238683198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{98711}}^1$

素因数の和:98760

約数の個数: 32

約数和(自身を含む): 530675712

約数和(自身を除く): 291992514

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 98711, 197422, 296133, 592266, 1283243, 2566486, 3060041, 3849729, 6120082, 7699458, 9180123, 18360246, 39780533, 79561066, 119341599, 238683198]

約数ペア:

[(1, 238683198), (2, 119341599), (3, 79561066), (6, 39780533), (13, 18360246), (26, 9180123), (31, 7699458), (39, 6120082), (62, 3849729), (78, 3060041), (93, 2566486), (186, 1283243), (403, 592266), (806, 296133), (1209, 197422), (2418, 98711)]