198183410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5783}}^1$

素因数の和:5962

約数の個数: 32

約数和(自身を含む): 374803200

約数和(自身を除く): 176619790

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 745, 1490, 3427, 5783, 6854, 11566, 17135, 28915, 34270, 57830, 133009, 266018, 665045, 861667, 1330090, 1723334, 4308335, 8616670, 19818341, 39636682, 99091705, 198183410]

約数ペア:

[(1, 198183410), (2, 99091705), (5, 39636682), (10, 19818341), (23, 8616670), (46, 4308335), (115, 1723334), (149, 1330090), (230, 861667), (298, 665045), (745, 266018), (1490, 133009), (3427, 57830), (5783, 34270), (6854, 28915), (11566, 17135)]