207821702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13553}}^1$

素因数の和:13624

約数の個数: 32

約数和(自身を含む): 368885664

約数和(自身を除く): 161063962

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 902, 1394, 7667, 13553, 15334, 27106, 149083, 230401, 298166, 460802, 555673, 1111346, 2534411, 5068822, 6112403, 9446441, 12224806, 18892882, 103910851, 207821702]

約数ペア:

[(1, 207821702), (2, 103910851), (11, 18892882), (17, 12224806), (22, 9446441), (34, 6112403), (41, 5068822), (82, 2534411), (187, 1111346), (374, 555673), (451, 460802), (697, 298166), (902, 230401), (1394, 149083), (7667, 27106), (13553, 15334)]