191796188

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{2909}}^1$

素因数の和:3277

約数の個数: 24

約数和(自身を含む): 343193760

約数和(自身を除く): 151397572

約数列:

[1, 2, 4, 53, 106, 212, 311, 622, 1244, 2909, 5818, 11636, 16483, 32966, 65932, 154177, 308354, 616708, 904699, 1809398, 3618796, 47949047, 95898094, 191796188]

約数ペア:

[(1, 191796188), (2, 95898094), (4, 47949047), (53, 3618796), (106, 1809398), (212, 904699), (311, 616708), (622, 308354), (1244, 154177), (2909, 65932), (5818, 32966), (11636, 16483)]