209213992248

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{164476409}}^1$

素因数の和:164476471

約数の個数: 32

約数和(自身を含む): 532903568400

約数和(自身を除く): 323689576152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 164476409, 328952818, 493429227, 657905636, 986858454, 1315811272, 1973716908, 3947433816, 8717249677, 17434499354, 26151749031, 34868998708, 52303498062, 69737997416, 104606996124, 209213992248]

約数ペア:

[(1, 209213992248), (2, 104606996124), (3, 69737997416), (4, 52303498062), (6, 34868998708), (8, 26151749031), (12, 17434499354), (24, 8717249677), (53, 3947433816), (106, 1973716908), (159, 1315811272), (212, 986858454), (318, 657905636), (424, 493429227), (636, 328952818), (1272, 164476409)]