217103630256

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{2699}}^1$

素因数の和:3048

約数の個数: 240

約数和(自身を含む): 642414240000

約数和(自身を除く): 425310609744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 149, 163, 184, 207, 276, 298, 326, 368, 414, 447, 489, 552, 596, 652, 828, 894, 978, 1104, 1192, 1304, 1341, 1467, 1656, 1788, 1956, 2384, 2608, 2682, 2699, 2934, 3312, 3427, 3576, 3749, 3912, 5364, 5398, 5868, 6854, 7152, 7498, 7824, 8097, 10281, 10728, 10796, 11247, 11736, 13708, 14996, 16194, 20562, 21456, 21592, 22494, 23472, 24287, 24291, 27416, 29992, 30843, 32388, 33741, 41124, 43184, 44988, 48574, 48582, 54832, 59984, 61686, 62077, 64776, 67482, 72861, 82248, 89976, 97148, 97164, 123372, 124154, 129552, 134964, 145722, 164496, 179952, 186231, 194296, 194328, 218583, 246744, 248308, 269928, 291444, 372462, 388592, 388656, 402151, 437166, 439937, 493488, 496616, 539856, 558601, 558693, 582888, 744924, 804302, 874332, 879874, 993232, 1117202, 1117386, 1165776, 1206453, 1319811, 1489848, 1608604, 1675803, 1748664, 1759748, 2234404, 2234772, 2412906, 2639622, 2979696, 3217208, 3351606, 3497328, 3519496, 3619359, 3959433, 4468808, 4469544, 4825812, 5027409, 5279244, 6434416, 6703212, 7038992, 7238718, 7918866, 8937616, 8939088, 9249473, 9651624, 10054818, 10118551, 10558488, 13406424, 14477436, 15837732, 18498946, 19303248, 20109636, 20237102, 21116976, 26812848, 27748419, 28954872, 30355653, 31675464, 36997892, 40219272, 40474204, 55496838, 57909744, 60711306, 63350928, 65550613, 73995784, 80438544, 80948408, 83245257, 91066959, 110993676, 121422612, 131101226, 147991568, 161896816, 166490514, 182133918, 196651839, 221987352, 242845224, 262202452, 332981028, 364267836, 393303678, 443974704, 485690448, 524404904, 589955517, 665962056, 728535672, 786607356, 1048809808, 1179911034, 1331924112, 1457071344, 1507664099, 1573214712, 2359822068, 3015328198, 3146429424, 4522992297, 4719644136, 6030656396, 9045984594, 9439288272, 12061312792, 13568976891, 18091969188, 24122625584, 27137953782, 36183938376, 54275907564, 72367876752, 108551815128, 217103630256]

約数ペア:

[(1, 217103630256), (2, 108551815128), (3, 72367876752), (4, 54275907564), (6, 36183938376), (8, 27137953782), (9, 24122625584), (12, 18091969188), (16, 13568976891), (18, 12061312792), (23, 9439288272), (24, 9045984594), (36, 6030656396), (46, 4719644136), (48, 4522992297), (69, 3146429424), (72, 3015328198), (92, 2359822068), (138, 1573214712), (144, 1507664099), (149, 1457071344), (163, 1331924112), (184, 1179911034), (207, 1048809808), (276, 786607356), (298, 728535672), (326, 665962056), (368, 589955517), (414, 524404904), (447, 485690448), (489, 443974704), (552, 393303678), (596, 364267836), (652, 332981028), (828, 262202452), (894, 242845224), (978, 221987352), (1104, 196651839), (1192, 182133918), (1304, 166490514), (1341, 161896816), (1467, 147991568), (1656, 131101226), (1788, 121422612), (1956, 110993676), (2384, 91066959), (2608, 83245257), (2682, 80948408), (2699, 80438544), (2934, 73995784), (3312, 65550613), (3427, 63350928), (3576, 60711306), (3749, 57909744), (3912, 55496838), (5364, 40474204), (5398, 40219272), (5868, 36997892), (6854, 31675464), (7152, 30355653), (7498, 28954872), (7824, 27748419), (8097, 26812848), (10281, 21116976), (10728, 20237102), (10796, 20109636), (11247, 19303248), (11736, 18498946), (13708, 15837732), (14996, 14477436), (16194, 13406424), (20562, 10558488), (21456, 10118551), (21592, 10054818), (22494, 9651624), (23472, 9249473), (24287, 8939088), (24291, 8937616), (27416, 7918866), (29992, 7238718), (30843, 7038992), (32388, 6703212), (33741, 6434416), (41124, 5279244), (43184, 5027409), (44988, 4825812), (48574, 4469544), (48582, 4468808), (54832, 3959433), (59984, 3619359), (61686, 3519496), (62077, 3497328), (64776, 3351606), (67482, 3217208), (72861, 2979696), (82248, 2639622), (89976, 2412906), (97148, 2234772), (97164, 2234404), (123372, 1759748), (124154, 1748664), (129552, 1675803), (134964, 1608604), (145722, 1489848), (164496, 1319811), (179952, 1206453), (186231, 1165776), (194296, 1117386), (194328, 1117202), (218583, 993232), (246744, 879874), (248308, 874332), (269928, 804302), (291444, 744924), (372462, 582888), (388592, 558693), (388656, 558601), (402151, 539856), (437166, 496616), (439937, 493488)]