200664688

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61781}}^1$

素因数の和:61825

約数の個数: 40

約数和(自身を含む): 459658080

約数和(自身を除く): 258993392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 61781, 123562, 247124, 432467, 494248, 864934, 988496, 1729868, 1791649, 3459736, 3583298, 6919472, 7166596, 12541543, 14333192, 25083086, 28666384, 50166172, 100332344, 200664688]

約数ペア:

[(1, 200664688), (2, 100332344), (4, 50166172), (7, 28666384), (8, 25083086), (14, 14333192), (16, 12541543), (28, 7166596), (29, 6919472), (56, 3583298), (58, 3459736), (112, 1791649), (116, 1729868), (203, 988496), (232, 864934), (406, 494248), (464, 432467), (812, 247124), (1624, 123562), (3248, 61781)]