207664706

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 329142528

約数和(自身を除く): 121477822

約数列:

[1, 2, 47, 53, 73, 94, 106, 146, 571, 1142, 2491, 3431, 3869, 4982, 6862, 7738, 26837, 30263, 41683, 53674, 60526, 83366, 181843, 363686, 1422361, 1959101, 2209199, 2844722, 3918202, 4418398, 103832353, 207664706]

約数ペア:

[(1, 207664706), (2, 103832353), (47, 4418398), (53, 3918202), (73, 2844722), (94, 2209199), (106, 1959101), (146, 1422361), (571, 363686), (1142, 181843), (2491, 83366), (3431, 60526), (3869, 53674), (4982, 41683), (6862, 30263), (7738, 26837)]