268023348

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{391847}}^1$

素因数の和:391876

約数の個数: 36

約数和(自身を含む): 713163360

約数和(自身を除く): 445140012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 391847, 783694, 1175541, 1567388, 2351082, 3526623, 4702164, 7053246, 7445093, 14106492, 14890186, 22335279, 29780372, 44670558, 67005837, 89341116, 134011674, 268023348]

約数ペア:

[(1, 268023348), (2, 134011674), (3, 89341116), (4, 67005837), (6, 44670558), (9, 29780372), (12, 22335279), (18, 14890186), (19, 14106492), (36, 7445093), (38, 7053246), (57, 4702164), (76, 3526623), (114, 2351082), (171, 1567388), (228, 1175541), (342, 783694), (684, 391847)]