207928058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{22153}}^1$

素因数の和:22206

約数の個数: 24

約数和(自身を含む): 354508308

約数和(自身を除く): 146580250

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 22153, 44306, 287989, 420907, 575978, 841814, 5471791, 7997233, 10943582, 15994466, 103964029, 207928058]

約数ペア:

[(1, 207928058), (2, 103964029), (13, 15994466), (19, 10943582), (26, 7997233), (38, 5471791), (247, 841814), (361, 575978), (494, 420907), (722, 287989), (4693, 44306), (9386, 22153)]