207858830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{1283}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 396879264

約数和(自身を除く): 189020434

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 953, 1283, 1906, 2566, 4765, 6415, 9530, 12830, 16201, 21811, 32402, 43622, 81005, 109055, 162010, 218110, 1222699, 2445398, 6113495, 12226990, 20785883, 41571766, 103929415, 207858830]

約数ペア:

[(1, 207858830), (2, 103929415), (5, 41571766), (10, 20785883), (17, 12226990), (34, 6113495), (85, 2445398), (170, 1222699), (953, 218110), (1283, 162010), (1906, 109055), (2566, 81005), (4765, 43622), (6415, 32402), (9530, 21811), (12830, 16201)]