211677032

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{130343}}^1$

素因数の和:130385

約数の個数: 32

約数和(自身を含む): 469238400

約数和(自身を除く): 257561368

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 130343, 260686, 521372, 912401, 1042744, 1824802, 3649604, 3779947, 7299208, 7559894, 15119788, 26459629, 30239576, 52919258, 105838516, 211677032]

約数ペア:

[(1, 211677032), (2, 105838516), (4, 52919258), (7, 30239576), (8, 26459629), (14, 15119788), (28, 7559894), (29, 7299208), (56, 3779947), (58, 3649604), (116, 1824802), (203, 1042744), (232, 912401), (406, 521372), (812, 260686), (1624, 130343)]