207619468

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{36527}}^1$

素因数の和:36574

約数の個数: 36

約数和(自身を含む): 437240160

約数和(自身を除く): 229620692

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 36527, 73054, 146108, 255689, 511378, 1022756, 1059283, 1789823, 2118566, 3579646, 4237132, 7159292, 7414981, 14829962, 29659924, 51904867, 103809734, 207619468]

約数ペア:

[(1, 207619468), (2, 103809734), (4, 51904867), (7, 29659924), (14, 14829962), (28, 7414981), (29, 7159292), (49, 4237132), (58, 3579646), (98, 2118566), (116, 1789823), (196, 1059283), (203, 1022756), (406, 511378), (812, 255689), (1421, 146108), (2842, 73054), (5684, 36527)]