210909112

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{909091}}^1$

素因数の和:909126

約数の個数: 16

約数和(自身を含む): 409091400

約数和(自身を除く): 198182288

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 909091, 1818182, 3636364, 7272728, 26363639, 52727278, 105454556, 210909112]

約数ペア:

[(1, 210909112), (2, 105454556), (4, 52727278), (8, 26363639), (29, 7272728), (58, 3636364), (116, 1818182), (232, 909091)]