218744128

素因数分解:

$2^6\times {\mathrm{233}}^1\times {\mathrm{14669}}^1$

素因数の和:14914

約数の個数: 28

約数和(自身を含む): 435963060

約数和(自身を除く): 217218932

約数列:

[1, 2, 4, 8, 16, 32, 64, 233, 466, 932, 1864, 3728, 7456, 14669, 14912, 29338, 58676, 117352, 234704, 469408, 938816, 3417877, 6835754, 13671508, 27343016, 54686032, 109372064, 218744128]

約数ペア:

[(1, 218744128), (2, 109372064), (4, 54686032), (8, 27343016), (16, 13671508), (32, 6835754), (64, 3417877), (233, 938816), (466, 469408), (932, 234704), (1864, 117352), (3728, 58676), (7456, 29338), (14669, 14912)]