218053378522

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18679}}^1\times {\mathrm{28753}}^1$

素因数の和:47470

約数の個数: 32

約数和(自身を含む): 386729798400

約数和(自身を除く): 168676419878

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 18679, 28753, 37358, 57506, 130753, 201271, 261506, 402542, 541691, 833837, 1083382, 1667674, 3791837, 5836859, 7583674, 11673718, 537077287, 1074154574, 3759541009, 7519082018, 15575241323, 31150482646, 109026689261, 218053378522]

約数ペア:

[(1, 218053378522), (2, 109026689261), (7, 31150482646), (14, 15575241323), (29, 7519082018), (58, 3759541009), (203, 1074154574), (406, 537077287), (18679, 11673718), (28753, 7583674), (37358, 5836859), (57506, 3791837), (130753, 1667674), (201271, 1083382), (261506, 833837), (402542, 541691)]