201898360

素因数分解:

$2^3\times 5^1\times {\mathrm{823}}^1\times {\mathrm{6133}}^1$

素因数の和:6967

約数の個数: 32

約数和(自身を含む): 454897440

約数和(自身を除く): 252999080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 823, 1646, 3292, 4115, 6133, 6584, 8230, 12266, 16460, 24532, 30665, 32920, 49064, 61330, 122660, 245320, 5047459, 10094918, 20189836, 25237295, 40379672, 50474590, 100949180, 201898360]

約数ペア:

[(1, 201898360), (2, 100949180), (4, 50474590), (5, 40379672), (8, 25237295), (10, 20189836), (20, 10094918), (40, 5047459), (823, 245320), (1646, 122660), (3292, 61330), (4115, 49064), (6133, 32920), (6584, 30665), (8230, 24532), (12266, 16460)]