201403788

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1031}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 478980096

約数和(自身を除く): 277576308

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 223, 292, 438, 446, 669, 876, 892, 1031, 1338, 2062, 2676, 3093, 4124, 6186, 12372, 16279, 32558, 48837, 65116, 75263, 97674, 150526, 195348, 225789, 229913, 301052, 451578, 459826, 689739, 903156, 919652, 1379478, 2758956, 16783649, 33567298, 50350947, 67134596, 100701894, 201403788]

約数ペア:

[(1, 201403788), (2, 100701894), (3, 67134596), (4, 50350947), (6, 33567298), (12, 16783649), (73, 2758956), (146, 1379478), (219, 919652), (223, 903156), (292, 689739), (438, 459826), (446, 451578), (669, 301052), (876, 229913), (892, 225789), (1031, 195348), (1338, 150526), (2062, 97674), (2676, 75263), (3093, 65116), (4124, 48837), (6186, 32558), (12372, 16279)]