312201862

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{6421}}^1$

素因数の和:6604

約数の個数: 32

約数和(自身を含む): 562258944

約数和(自身を除く): 250057082

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 1057, 2114, 3473, 6421, 6946, 12842, 24311, 44947, 48622, 89894, 147683, 295366, 969571, 1033781, 1939142, 2067562, 6786997, 13573994, 22300133, 44600266, 156100931, 312201862]

約数ペア:

[(1, 312201862), (2, 156100931), (7, 44600266), (14, 22300133), (23, 13573994), (46, 6786997), (151, 2067562), (161, 1939142), (302, 1033781), (322, 969571), (1057, 295366), (2114, 147683), (3473, 89894), (6421, 48622), (6946, 44947), (12842, 24311)]