206853752

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127373}}^1$

素因数の和:127415

約数の個数: 32

約数和(自身を含む): 458546400

約数和(自身を除く): 251692648

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 127373, 254746, 509492, 891611, 1018984, 1783222, 3566444, 3693817, 7132888, 7387634, 14775268, 25856719, 29550536, 51713438, 103426876, 206853752]

約数ペア:

[(1, 206853752), (2, 103426876), (4, 51713438), (7, 29550536), (8, 25856719), (14, 14775268), (28, 7387634), (29, 7132888), (56, 3693817), (58, 3566444), (116, 1783222), (203, 1018984), (232, 891611), (406, 509492), (812, 254746), (1624, 127373)]