202230441

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 341452800

約数和(自身を除く): 139222359

約数列:

[1, 3, 7, 9, 21, 63, 79, 179, 227, 237, 537, 553, 681, 711, 1253, 1589, 1611, 1659, 2043, 3759, 4767, 4977, 11277, 14141, 14301, 17933, 40633, 42423, 53799, 98987, 121899, 125531, 127269, 161397, 284431, 296961, 365697, 376593, 853293, 890883, 1129779, 2559879, 3210007, 9630021, 22470049, 28890063, 67410147, 202230441]

約数ペア:

[(1, 202230441), (3, 67410147), (7, 28890063), (9, 22470049), (21, 9630021), (63, 3210007), (79, 2559879), (179, 1129779), (227, 890883), (237, 853293), (537, 376593), (553, 365697), (681, 296961), (711, 284431), (1253, 161397), (1589, 127269), (1611, 125531), (1659, 121899), (2043, 98987), (3759, 53799), (4767, 42423), (4977, 40633), (11277, 17933), (14141, 14301)]