190026128

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{19249}}^1$

素因数の和:19874

約数の個数: 20

約数和(自身を含む): 368791500

約数和(自身を除く): 178765372

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 19249, 38498, 76996, 153992, 307984, 11876633, 23753266, 47506532, 95013064, 190026128]

約数ペア:

[(1, 190026128), (2, 95013064), (4, 47506532), (8, 23753266), (16, 11876633), (617, 307984), (1234, 153992), (2468, 76996), (4936, 38498), (9872, 19249)]