102905966

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 163202688

約数和(自身を除く): 60296722

約数列:

[1, 2, 43, 53, 86, 106, 107, 211, 214, 422, 2279, 4558, 4601, 5671, 9073, 9202, 11183, 11342, 18146, 22366, 22577, 45154, 243853, 480869, 487706, 961738, 970811, 1196581, 1941622, 2393162, 51452983, 102905966]

約数ペア:

[(1, 102905966), (2, 51452983), (43, 2393162), (53, 1941622), (86, 1196581), (106, 970811), (107, 961738), (211, 487706), (214, 480869), (422, 243853), (2279, 45154), (4558, 22577), (4601, 22366), (5671, 18146), (9073, 11342), (9202, 11183)]