281433996

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{252181}}^1$

素因数の和:252222

約数の個数: 36

約数和(自身を含む): 734353984

約数和(自身を除く): 452919988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 252181, 504362, 756543, 1008724, 1513086, 2269629, 3026172, 4539258, 7817611, 9078516, 15635222, 23452833, 31270444, 46905666, 70358499, 93811332, 140716998, 281433996]

約数ペア:

[(1, 281433996), (2, 140716998), (3, 93811332), (4, 70358499), (6, 46905666), (9, 31270444), (12, 23452833), (18, 15635222), (31, 9078516), (36, 7817611), (62, 4539258), (93, 3026172), (124, 2269629), (186, 1513086), (279, 1008724), (372, 756543), (558, 504362), (1116, 252181)]