215205121982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{3019}}^1$

素因数の和:3441

約数の個数: 64

約数和(自身を含む): 346877683200

約数和(自身を除く): 131672561218

約数列:

[1, 2, 23, 46, 67, 101, 134, 202, 229, 458, 1541, 2323, 3019, 3082, 4646, 5267, 6038, 6767, 10534, 13534, 15343, 23129, 30686, 46258, 69437, 138874, 155641, 202273, 304919, 311282, 352889, 404546, 531967, 609838, 691351, 705778, 1063934, 1382702, 1549643, 3099286, 4652279, 7013137, 9304558, 14026274, 15901073, 20429573, 31802146, 35641789, 40859146, 46320517, 69826451, 71283578, 92641034, 139652902, 469880179, 939760358, 1065371891, 1606008373, 2130743782, 3212016746, 4678372217, 9356744434, 107602560991, 215205121982]

約数ペア:

[(1, 215205121982), (2, 107602560991), (23, 9356744434), (46, 4678372217), (67, 3212016746), (101, 2130743782), (134, 1606008373), (202, 1065371891), (229, 939760358), (458, 469880179), (1541, 139652902), (2323, 92641034), (3019, 71283578), (3082, 69826451), (4646, 46320517), (5267, 40859146), (6038, 35641789), (6767, 31802146), (10534, 20429573), (13534, 15901073), (15343, 14026274), (23129, 9304558), (30686, 7013137), (46258, 4652279), (69437, 3099286), (138874, 1549643), (155641, 1382702), (202273, 1063934), (304919, 705778), (311282, 691351), (352889, 609838), (404546, 531967)]