207719694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1103

約数の個数: 128

約数和(自身を含む): 582543360

約数和(自身を除く): 374823666

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 41, 42, 54, 63, 78, 82, 91, 117, 123, 126, 182, 189, 234, 246, 273, 287, 351, 369, 378, 533, 546, 574, 702, 738, 819, 861, 1031, 1066, 1107, 1599, 1638, 1722, 2062, 2214, 2457, 2583, 3093, 3198, 3731, 4797, 4914, 5166, 6186, 7217, 7462, 7749, 9279, 9594, 11193, 13403, 14391, 14434, 15498, 18558, 21651, 22386, 26806, 27837, 28782, 33579, 40209, 42271, 43302, 55674, 64953, 67158, 80418, 84542, 93821, 100737, 120627, 126813, 129906, 187642, 194859, 201474, 241254, 253626, 281463, 295897, 361881, 380439, 389718, 549523, 562926, 591794, 723762, 760878, 844389, 887691, 1099046, 1141317, 1648569, 1688778, 1775382, 2282634, 2533167, 2663073, 3297138, 3846661, 4945707, 5066334, 5326146, 7693322, 7989219, 9891414, 11539983, 14837121, 15978438, 23079966, 29674242, 34619949, 69239898, 103859847, 207719694]

約数ペア:

[(1, 207719694), (2, 103859847), (3, 69239898), (6, 34619949), (7, 29674242), (9, 23079966), (13, 15978438), (14, 14837121), (18, 11539983), (21, 9891414), (26, 7989219), (27, 7693322), (39, 5326146), (41, 5066334), (42, 4945707), (54, 3846661), (63, 3297138), (78, 2663073), (82, 2533167), (91, 2282634), (117, 1775382), (123, 1688778), (126, 1648569), (182, 1141317), (189, 1099046), (234, 887691), (246, 844389), (273, 760878), (287, 723762), (351, 591794), (369, 562926), (378, 549523), (533, 389718), (546, 380439), (574, 361881), (702, 295897), (738, 281463), (819, 253626), (861, 241254), (1031, 201474), (1066, 194859), (1107, 187642), (1599, 129906), (1638, 126813), (1722, 120627), (2062, 100737), (2214, 93821), (2457, 84542), (2583, 80418), (3093, 67158), (3198, 64953), (3731, 55674), (4797, 43302), (4914, 42271), (5166, 40209), (6186, 33579), (7217, 28782), (7462, 27837), (7749, 26806), (9279, 22386), (9594, 21651), (11193, 18558), (13403, 15498), (14391, 14434)]