207059974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4159}}^1$

素因数の和:4276

約数の個数: 32

約数和(自身を含む): 354631680

約数和(自身を除く): 147571706

約数列:

[1, 2, 11, 22, 31, 62, 73, 146, 341, 682, 803, 1606, 2263, 4159, 4526, 8318, 24893, 45749, 49786, 91498, 128929, 257858, 303607, 607214, 1418219, 2836438, 3339677, 6679354, 9411817, 18823634, 103529987, 207059974]

約数ペア:

[(1, 207059974), (2, 103529987), (11, 18823634), (22, 9411817), (31, 6679354), (62, 3339677), (73, 2836438), (146, 1418219), (341, 607214), (682, 303607), (803, 257858), (1606, 128929), (2263, 91498), (4159, 49786), (4526, 45749), (8318, 24893)]