262851498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6977}}^1$

素因数の和:7028

約数の個数: 96

約数和(自身を含む): 731517696

約数和(自身を除く): 468666198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 546, 598, 819, 897, 966, 1449, 1638, 1794, 2093, 2691, 2898, 4186, 5382, 6279, 6977, 12558, 13954, 18837, 20931, 37674, 41862, 48839, 62793, 90701, 97678, 125586, 146517, 160471, 181402, 272103, 293034, 320942, 439551, 481413, 544206, 634907, 816309, 879102, 962826, 1123297, 1269814, 1444239, 1632618, 1904721, 2086123, 2246594, 2888478, 3369891, 3809442, 4172246, 5714163, 6258369, 6739782, 10109673, 11428326, 12516738, 14602861, 18775107, 20219346, 29205722, 37550214, 43808583, 87617166, 131425749, 262851498]

約数ペア:

[(1, 262851498), (2, 131425749), (3, 87617166), (6, 43808583), (7, 37550214), (9, 29205722), (13, 20219346), (14, 18775107), (18, 14602861), (21, 12516738), (23, 11428326), (26, 10109673), (39, 6739782), (42, 6258369), (46, 5714163), (63, 4172246), (69, 3809442), (78, 3369891), (91, 2888478), (117, 2246594), (126, 2086123), (138, 1904721), (161, 1632618), (182, 1444239), (207, 1269814), (234, 1123297), (273, 962826), (299, 879102), (322, 816309), (414, 634907), (483, 544206), (546, 481413), (598, 439551), (819, 320942), (897, 293034), (966, 272103), (1449, 181402), (1638, 160471), (1794, 146517), (2093, 125586), (2691, 97678), (2898, 90701), (4186, 62793), (5382, 48839), (6279, 41862), (6977, 37674), (12558, 20931), (13954, 18837)]