289144626

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{13757}}^1$

素因数の和:13906

約数の個数: 32

約数和(自身を含む): 602270208

約数和(自身を除く): 313125582

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 678, 3503, 7006, 10509, 13757, 21018, 27514, 41271, 82542, 426467, 852934, 1279401, 1554541, 2558802, 3109082, 4663623, 9327246, 48190771, 96381542, 144572313, 289144626]

約数ペア:

[(1, 289144626), (2, 144572313), (3, 96381542), (6, 48190771), (31, 9327246), (62, 4663623), (93, 3109082), (113, 2558802), (186, 1554541), (226, 1279401), (339, 852934), (678, 426467), (3503, 82542), (7006, 41271), (10509, 27514), (13757, 21018)]