199899408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{134341}}^1$

素因数の和:134383

約数の個数: 40

約数和(自身を含む): 533069056

約数和(自身を除く): 333169648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 134341, 268682, 403023, 537364, 806046, 1074728, 1612092, 2149456, 3224184, 4164571, 6448368, 8329142, 12493713, 16658284, 24987426, 33316568, 49974852, 66633136, 99949704, 199899408]

約数ペア:

[(1, 199899408), (2, 99949704), (3, 66633136), (4, 49974852), (6, 33316568), (8, 24987426), (12, 16658284), (16, 12493713), (24, 8329142), (31, 6448368), (48, 4164571), (62, 3224184), (93, 2149456), (124, 1612092), (186, 1074728), (248, 806046), (372, 537364), (496, 403023), (744, 268682), (1488, 134341)]