208473420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{7537}}^1$

素因数の和:8010

約数の個数: 48

約数和(自身を含む): 585069408

約数和(自身を除く): 376595988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461, 922, 1383, 1844, 2305, 2766, 4610, 5532, 6915, 7537, 9220, 13830, 15074, 22611, 27660, 30148, 37685, 45222, 75370, 90444, 113055, 150740, 226110, 452220, 3474557, 6949114, 10423671, 13898228, 17372785, 20847342, 34745570, 41694684, 52118355, 69491140, 104236710, 208473420]

約数ペア:

[(1, 208473420), (2, 104236710), (3, 69491140), (4, 52118355), (5, 41694684), (6, 34745570), (10, 20847342), (12, 17372785), (15, 13898228), (20, 10423671), (30, 6949114), (60, 3474557), (461, 452220), (922, 226110), (1383, 150740), (1844, 113055), (2305, 90444), (2766, 75370), (4610, 45222), (5532, 37685), (6915, 30148), (7537, 27660), (9220, 22611), (13830, 15074)]