209207736

素因数分解:

$2^3\times 3^2\times {\mathrm{1553}}^1\times {\mathrm{1871}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 567272160

約数和(自身を除く): 358064424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1553, 1871, 3106, 3742, 4659, 5613, 6212, 7484, 9318, 11226, 12424, 13977, 14968, 16839, 18636, 22452, 27954, 33678, 37272, 44904, 55908, 67356, 111816, 134712, 2905663, 5811326, 8716989, 11622652, 17433978, 23245304, 26150967, 34867956, 52301934, 69735912, 104603868, 209207736]

約数ペア:

[(1, 209207736), (2, 104603868), (3, 69735912), (4, 52301934), (6, 34867956), (8, 26150967), (9, 23245304), (12, 17433978), (18, 11622652), (24, 8716989), (36, 5811326), (72, 2905663), (1553, 134712), (1871, 111816), (3106, 67356), (3742, 55908), (4659, 44904), (5613, 37272), (6212, 33678), (7484, 27954), (9318, 22452), (11226, 18636), (12424, 16839), (13977, 14968)]