226820048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155783}}^1$

素因数の和:155811

約数の個数: 40

約数和(自身を含む): 540882048

約数和(自身を除く): 314062000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 155783, 311566, 623132, 1090481, 1246264, 2025179, 2180962, 2492528, 4050358, 4361924, 8100716, 8723848, 14176253, 16201432, 17447696, 28352506, 32402864, 56705012, 113410024, 226820048]

約数ペア:

[(1, 226820048), (2, 113410024), (4, 56705012), (7, 32402864), (8, 28352506), (13, 17447696), (14, 16201432), (16, 14176253), (26, 8723848), (28, 8100716), (52, 4361924), (56, 4050358), (91, 2492528), (104, 2180962), (112, 2025179), (182, 1246264), (208, 1090481), (364, 623132), (728, 311566), (1456, 155783)]