207235566

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 497689920

約数和(自身を除く): 290454354

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 41, 46, 58, 69, 82, 87, 123, 138, 174, 207, 246, 261, 369, 414, 421, 522, 667, 738, 842, 943, 1189, 1263, 1334, 1886, 2001, 2378, 2526, 2829, 3567, 3789, 4002, 5658, 6003, 7134, 7578, 8487, 9683, 10701, 12006, 12209, 16974, 17261, 19366, 21402, 24418, 27347, 29049, 34522, 36627, 51783, 54694, 58098, 73254, 82041, 87147, 103566, 109881, 155349, 164082, 174294, 219762, 246123, 280807, 310698, 397003, 492246, 500569, 561614, 794006, 842421, 1001138, 1191009, 1501707, 1684842, 2382018, 2527263, 3003414, 3573027, 4505121, 5054526, 7146054, 9010242, 11513087, 23026174, 34539261, 69078522, 103617783, 207235566]

約数ペア:

[(1, 207235566), (2, 103617783), (3, 69078522), (6, 34539261), (9, 23026174), (18, 11513087), (23, 9010242), (29, 7146054), (41, 5054526), (46, 4505121), (58, 3573027), (69, 3003414), (82, 2527263), (87, 2382018), (123, 1684842), (138, 1501707), (174, 1191009), (207, 1001138), (246, 842421), (261, 794006), (369, 561614), (414, 500569), (421, 492246), (522, 397003), (667, 310698), (738, 280807), (842, 246123), (943, 219762), (1189, 174294), (1263, 164082), (1334, 155349), (1886, 109881), (2001, 103566), (2378, 87147), (2526, 82041), (2829, 73254), (3567, 58098), (3789, 54694), (4002, 51783), (5658, 36627), (6003, 34522), (7134, 29049), (7578, 27347), (8487, 24418), (9683, 21402), (10701, 19366), (12006, 17261), (12209, 16974)]