208467510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{4271}}^1$

素因数の和:5908

約数の個数: 32

約数和(自身を含む): 500746752

約数和(自身を除く): 292279242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1627, 3254, 4271, 4881, 8135, 8542, 9762, 12813, 16270, 21355, 24405, 25626, 42710, 48810, 64065, 128130, 6948917, 13897834, 20846751, 34744585, 41693502, 69489170, 104233755, 208467510]

約数ペア:

[(1, 208467510), (2, 104233755), (3, 69489170), (5, 41693502), (6, 34744585), (10, 20846751), (15, 13897834), (30, 6948917), (1627, 128130), (3254, 64065), (4271, 48810), (4881, 42710), (8135, 25626), (8542, 24405), (9762, 21355), (12813, 16270)]