329095198

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 512265600

約数和(自身を除く): 183170402

約数列:

[1, 2, 79, 97, 109, 158, 194, 197, 218, 394, 7663, 8611, 10573, 15326, 15563, 17222, 19109, 21146, 21473, 31126, 38218, 42946, 835267, 1509611, 1670534, 1696367, 2082881, 3019222, 3392734, 4165762, 164547599, 329095198]

約数ペア:

[(1, 329095198), (2, 164547599), (79, 4165762), (97, 3392734), (109, 3019222), (158, 2082881), (194, 1696367), (197, 1670534), (218, 1509611), (394, 835267), (7663, 42946), (8611, 38218), (10573, 31126), (15326, 21473), (15563, 21146), (17222, 19109)]