213793776

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:165

約数の個数: 240

約数和(自身を含む): 750547200

約数和(自身を除く): 536753424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 61, 63, 72, 76, 84, 108, 112, 114, 122, 126, 133, 144, 152, 168, 171, 183, 189, 216, 228, 244, 252, 266, 304, 336, 342, 366, 378, 399, 427, 432, 456, 488, 504, 513, 532, 549, 684, 732, 756, 798, 854, 912, 976, 1008, 1026, 1064, 1098, 1159, 1197, 1281, 1368, 1464, 1512, 1596, 1647, 1708, 2052, 2128, 2196, 2318, 2394, 2562, 2736, 2928, 3024, 3192, 3294, 3416, 3477, 3591, 3721, 3843, 4104, 4392, 4636, 4788, 5124, 6384, 6588, 6832, 6954, 7182, 7442, 7686, 8113, 8208, 8784, 9272, 9576, 10248, 10431, 11163, 11529, 13176, 13908, 14364, 14884, 15372, 16226, 18544, 19152, 20496, 20862, 22326, 23058, 24339, 26047, 26352, 27816, 28728, 29768, 30744, 31293, 32452, 33489, 41724, 44652, 46116, 48678, 52094, 55632, 57456, 59536, 61488, 62586, 64904, 66978, 70699, 73017, 78141, 83448, 89304, 92232, 97356, 100467, 104188, 125172, 129808, 133956, 141398, 146034, 156282, 166896, 178608, 184464, 194712, 200934, 208376, 212097, 219051, 234423, 250344, 267912, 282796, 292068, 312564, 389424, 401868, 416752, 424194, 438102, 468846, 494893, 500688, 535824, 565592, 584136, 625128, 636291, 703269, 803736, 848388, 876204, 937692, 989786, 1131184, 1168272, 1250256, 1272582, 1406538, 1484679, 1607472, 1696776, 1752408, 1875384, 1908873, 1979572, 2545164, 2813076, 2969358, 3393552, 3504816, 3750768, 3817746, 3959144, 4454037, 5090328, 5626152, 5938716, 7635492, 7918288, 8908074, 10180656, 11252304, 11877432, 13362111, 15270984, 17816148, 23754864, 26724222, 30541968, 35632296, 53448444, 71264592, 106896888, 213793776]

約数ペア:

[(1, 213793776), (2, 106896888), (3, 71264592), (4, 53448444), (6, 35632296), (7, 30541968), (8, 26724222), (9, 23754864), (12, 17816148), (14, 15270984), (16, 13362111), (18, 11877432), (19, 11252304), (21, 10180656), (24, 8908074), (27, 7918288), (28, 7635492), (36, 5938716), (38, 5626152), (42, 5090328), (48, 4454037), (54, 3959144), (56, 3817746), (57, 3750768), (61, 3504816), (63, 3393552), (72, 2969358), (76, 2813076), (84, 2545164), (108, 1979572), (112, 1908873), (114, 1875384), (122, 1752408), (126, 1696776), (133, 1607472), (144, 1484679), (152, 1406538), (168, 1272582), (171, 1250256), (183, 1168272), (189, 1131184), (216, 989786), (228, 937692), (244, 876204), (252, 848388), (266, 803736), (304, 703269), (336, 636291), (342, 625128), (366, 584136), (378, 565592), (399, 535824), (427, 500688), (432, 494893), (456, 468846), (488, 438102), (504, 424194), (513, 416752), (532, 401868), (549, 389424), (684, 312564), (732, 292068), (756, 282796), (798, 267912), (854, 250344), (912, 234423), (976, 219051), (1008, 212097), (1026, 208376), (1064, 200934), (1098, 194712), (1159, 184464), (1197, 178608), (1281, 166896), (1368, 156282), (1464, 146034), (1512, 141398), (1596, 133956), (1647, 129808), (1708, 125172), (2052, 104188), (2128, 100467), (2196, 97356), (2318, 92232), (2394, 89304), (2562, 83448), (2736, 78141), (2928, 73017), (3024, 70699), (3192, 66978), (3294, 64904), (3416, 62586), (3477, 61488), (3591, 59536), (3721, 57456), (3843, 55632), (4104, 52094), (4392, 48678), (4636, 46116), (4788, 44652), (5124, 41724), (6384, 33489), (6588, 32452), (6832, 31293), (6954, 30744), (7182, 29768), (7442, 28728), (7686, 27816), (8113, 26352), (8208, 26047), (8784, 24339), (9272, 23058), (9576, 22326), (10248, 20862), (10431, 20496), (11163, 19152), (11529, 18544), (13176, 16226), (13908, 15372), (14364, 14884)]