199967470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{4129}}^1$

素因数の和:4332

約数の個数: 32

約数和(自身を含む): 374673600

約数和(自身を除く): 174706130

約数列:

[1, 2, 5, 10, 29, 58, 145, 167, 290, 334, 835, 1670, 4129, 4843, 8258, 9686, 20645, 24215, 41290, 48430, 119741, 239482, 598705, 689543, 1197410, 1379086, 3447715, 6895430, 19996747, 39993494, 99983735, 199967470]

約数ペア:

[(1, 199967470), (2, 99983735), (5, 39993494), (10, 19996747), (29, 6895430), (58, 3447715), (145, 1379086), (167, 1197410), (290, 689543), (334, 598705), (835, 239482), (1670, 119741), (4129, 48430), (4843, 41290), (8258, 24215), (9686, 20645)]