214759506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{88817}}^1$

素因数の和:88866

約数の個数: 32

約数和(自身を含む): 477485568

約数和(自身を除く): 262726062

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 88817, 177634, 266451, 532902, 1154621, 2309242, 2753327, 3463863, 5506654, 6927726, 8259981, 16519962, 35793251, 71586502, 107379753, 214759506]

約数ペア:

[(1, 214759506), (2, 107379753), (3, 71586502), (6, 35793251), (13, 16519962), (26, 8259981), (31, 6927726), (39, 5506654), (62, 3463863), (78, 2753327), (93, 2309242), (186, 1154621), (403, 532902), (806, 266451), (1209, 177634), (2418, 88817)]