201166254

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1063

約数の個数: 80

約数和(自身を含む): 477138816

約数和(自身を除く): 275972562

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 54, 62, 81, 82, 93, 123, 162, 186, 246, 279, 369, 558, 738, 837, 977, 1107, 1271, 1674, 1954, 2214, 2511, 2542, 2931, 3321, 3813, 5022, 5862, 6642, 7626, 8793, 11439, 17586, 22878, 26379, 30287, 34317, 40057, 52758, 60574, 68634, 79137, 80114, 90861, 102951, 120171, 158274, 181722, 205902, 240342, 272583, 360513, 545166, 721026, 817749, 1081539, 1241767, 1635498, 2163078, 2453247, 2483534, 3244617, 3725301, 4906494, 6489234, 7450602, 11175903, 22351806, 33527709, 67055418, 100583127, 201166254]

約数ペア:

[(1, 201166254), (2, 100583127), (3, 67055418), (6, 33527709), (9, 22351806), (18, 11175903), (27, 7450602), (31, 6489234), (41, 4906494), (54, 3725301), (62, 3244617), (81, 2483534), (82, 2453247), (93, 2163078), (123, 1635498), (162, 1241767), (186, 1081539), (246, 817749), (279, 721026), (369, 545166), (558, 360513), (738, 272583), (837, 240342), (977, 205902), (1107, 181722), (1271, 158274), (1674, 120171), (1954, 102951), (2214, 90861), (2511, 80114), (2542, 79137), (2931, 68634), (3321, 60574), (3813, 52758), (5022, 40057), (5862, 34317), (6642, 30287), (7626, 26379), (8793, 22878), (11439, 17586)]