243929092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1283}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 485352000

約数和(自身を除く): 241422908

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 149, 298, 319, 596, 638, 1276, 1283, 1639, 2566, 3278, 4321, 5132, 6556, 8642, 14113, 17284, 28226, 37207, 47531, 56452, 74414, 95062, 148828, 190124, 191167, 382334, 409277, 764668, 818554, 1637108, 2102837, 4205674, 5543843, 8411348, 11087686, 22175372, 60982273, 121964546, 243929092]

約数ペア:

[(1, 243929092), (2, 121964546), (4, 60982273), (11, 22175372), (22, 11087686), (29, 8411348), (44, 5543843), (58, 4205674), (116, 2102837), (149, 1637108), (298, 818554), (319, 764668), (596, 409277), (638, 382334), (1276, 191167), (1283, 190124), (1639, 148828), (2566, 95062), (3278, 74414), (4321, 56452), (5132, 47531), (6556, 37207), (8642, 28226), (14113, 17284)]