208049875224

素因数分解:

$2^3\times 3^1\times {\mathrm{21211}}^1\times {\mathrm{408691}}^1$

素因数の和:429911

約数の個数: 32

約数和(自身を含む): 520150482240

約数和(自身を除く): 312100607016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21211, 42422, 63633, 84844, 127266, 169688, 254532, 408691, 509064, 817382, 1226073, 1634764, 2452146, 3269528, 4904292, 9808584, 8668744801, 17337489602, 26006234403, 34674979204, 52012468806, 69349958408, 104024937612, 208049875224]

約数ペア:

[(1, 208049875224), (2, 104024937612), (3, 69349958408), (4, 52012468806), (6, 34674979204), (8, 26006234403), (12, 17337489602), (24, 8668744801), (21211, 9808584), (42422, 4904292), (63633, 3269528), (84844, 2452146), (127266, 1634764), (169688, 1226073), (254532, 817382), (408691, 509064)]