196764352

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{38917}}^1$

素因数の和:39008

約数の個数: 28

約数和(自身を含む): 395406880

約数和(自身を除く): 198642528

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 38917, 77834, 155668, 311336, 622672, 1245344, 2490688, 3074443, 6148886, 12297772, 24595544, 49191088, 98382176, 196764352]

約数ペア:

[(1, 196764352), (2, 98382176), (4, 49191088), (8, 24595544), (16, 12297772), (32, 6148886), (64, 3074443), (79, 2490688), (158, 1245344), (316, 622672), (632, 311336), (1264, 155668), (2528, 77834), (5056, 38917)]