207780276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82847}}^1$

素因数の和:82884

約数の個数: 48

約数和(自身を含む): 556738560

約数和(自身を除く): 348958284

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 82847, 165694, 248541, 331388, 497082, 911317, 994164, 1574093, 1822634, 2733951, 3148186, 3645268, 4722279, 5467902, 6296372, 9444558, 10935804, 17315023, 18889116, 34630046, 51945069, 69260092, 103890138, 207780276]

約数ペア:

[(1, 207780276), (2, 103890138), (3, 69260092), (4, 51945069), (6, 34630046), (11, 18889116), (12, 17315023), (19, 10935804), (22, 9444558), (33, 6296372), (38, 5467902), (44, 4722279), (57, 3645268), (66, 3148186), (76, 2733951), (114, 1822634), (132, 1574093), (209, 994164), (228, 911317), (418, 497082), (627, 331388), (836, 248541), (1254, 165694), (2508, 82847)]