207942354

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{398357}}^1$

素因数の和:398394

約数の個数: 24

約数和(自身を含む): 466078860

約数和(自身を除く): 258136506

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 398357, 796714, 1195071, 2390142, 3585213, 7170426, 11552353, 23104706, 34657059, 69314118, 103971177, 207942354]

約数ペア:

[(1, 207942354), (2, 103971177), (3, 69314118), (6, 34657059), (9, 23104706), (18, 11552353), (29, 7170426), (58, 3585213), (87, 2390142), (174, 1195071), (261, 796714), (522, 398357)]