173607684

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{661}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 415947840

約数和(自身を除く): 242340156

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 509, 516, 661, 1018, 1322, 1527, 1983, 2036, 2644, 3054, 3966, 6108, 7932, 21887, 28423, 43774, 56846, 65661, 85269, 87548, 113692, 131322, 170538, 262644, 336449, 341076, 672898, 1009347, 1345796, 2018694, 4037388, 14467307, 28934614, 43401921, 57869228, 86803842, 173607684]

約数ペア:

[(1, 173607684), (2, 86803842), (3, 57869228), (4, 43401921), (6, 28934614), (12, 14467307), (43, 4037388), (86, 2018694), (129, 1345796), (172, 1009347), (258, 672898), (509, 341076), (516, 336449), (661, 262644), (1018, 170538), (1322, 131322), (1527, 113692), (1983, 87548), (2036, 85269), (2644, 65661), (3054, 56846), (3966, 43774), (6108, 28423), (7932, 21887)]