393461796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 1192181760

約数和(自身を除く): 798719964

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 59, 62, 78, 84, 91, 93, 118, 124, 156, 177, 182, 186, 197, 217, 236, 273, 354, 364, 372, 394, 403, 413, 434, 546, 591, 651, 708, 767, 788, 806, 826, 868, 1092, 1182, 1209, 1239, 1302, 1379, 1534, 1612, 1652, 1829, 2301, 2364, 2418, 2478, 2561, 2604, 2758, 2821, 3068, 3658, 4137, 4602, 4836, 4956, 5122, 5369, 5487, 5516, 5642, 6107, 7316, 7683, 8274, 8463, 9204, 10244, 10738, 10974, 11284, 11623, 12214, 12803, 15366, 16107, 16548, 16926, 17927, 18321, 21476, 21948, 23246, 23777, 24428, 25606, 30732, 32214, 33852, 34869, 35854, 36642, 38409, 42749, 46492, 47554, 51212, 53781, 64428, 69738, 71331, 71708, 73284, 76818, 79391, 81361, 85498, 95108, 107562, 128247, 139476, 142662, 151099, 153636, 158782, 162722, 166439, 170996, 215124, 238173, 244083, 256494, 285324, 302198, 317564, 325444, 332878, 360313, 453297, 476346, 488166, 499317, 512988, 555737, 604396, 665756, 720626, 906594, 952692, 976332, 998634, 1057693, 1080939, 1111474, 1441252, 1667211, 1813188, 1997268, 2115386, 2161878, 2222948, 2522191, 3173079, 3334422, 4230772, 4323756, 4684069, 5044382, 6346158, 6668844, 7566573, 9368138, 10088764, 12692316, 14052207, 15133146, 18736276, 28104414, 30266292, 32788483, 56208828, 65576966, 98365449, 131153932, 196730898, 393461796]

約数ペア:

[(1, 393461796), (2, 196730898), (3, 131153932), (4, 98365449), (6, 65576966), (7, 56208828), (12, 32788483), (13, 30266292), (14, 28104414), (21, 18736276), (26, 15133146), (28, 14052207), (31, 12692316), (39, 10088764), (42, 9368138), (52, 7566573), (59, 6668844), (62, 6346158), (78, 5044382), (84, 4684069), (91, 4323756), (93, 4230772), (118, 3334422), (124, 3173079), (156, 2522191), (177, 2222948), (182, 2161878), (186, 2115386), (197, 1997268), (217, 1813188), (236, 1667211), (273, 1441252), (354, 1111474), (364, 1080939), (372, 1057693), (394, 998634), (403, 976332), (413, 952692), (434, 906594), (546, 720626), (591, 665756), (651, 604396), (708, 555737), (767, 512988), (788, 499317), (806, 488166), (826, 476346), (868, 453297), (1092, 360313), (1182, 332878), (1209, 325444), (1239, 317564), (1302, 302198), (1379, 285324), (1534, 256494), (1612, 244083), (1652, 238173), (1829, 215124), (2301, 170996), (2364, 166439), (2418, 162722), (2478, 158782), (2561, 153636), (2604, 151099), (2758, 142662), (2821, 139476), (3068, 128247), (3658, 107562), (4137, 95108), (4602, 85498), (4836, 81361), (4956, 79391), (5122, 76818), (5369, 73284), (5487, 71708), (5516, 71331), (5642, 69738), (6107, 64428), (7316, 53781), (7683, 51212), (8274, 47554), (8463, 46492), (9204, 42749), (10244, 38409), (10738, 36642), (10974, 35854), (11284, 34869), (11623, 33852), (12214, 32214), (12803, 30732), (15366, 25606), (16107, 24428), (16548, 23777), (16926, 23246), (17927, 21948), (18321, 21476)]