187368402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{77489}}^1$

素因数の和:77538

約数の個数: 32

約数和(自身を含む): 416586240

約数和(自身を除く): 229217838

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 77489, 154978, 232467, 464934, 1007357, 2014714, 2402159, 3022071, 4804318, 6044142, 7206477, 14412954, 31228067, 62456134, 93684201, 187368402]

約数ペア:

[(1, 187368402), (2, 93684201), (3, 62456134), (6, 31228067), (13, 14412954), (26, 7206477), (31, 6044142), (39, 4804318), (62, 3022071), (78, 2402159), (93, 2014714), (186, 1007357), (403, 464934), (806, 232467), (1209, 154978), (2418, 77489)]