255903190

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{226463}}^1$

素因数の和:226583

約数の個数: 16

約数和(自身を含む): 464704128

約数和(自身を除く): 208800938

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 226463, 452926, 1132315, 2264630, 25590319, 51180638, 127951595, 255903190]

約数ペア:

[(1, 255903190), (2, 127951595), (5, 51180638), (10, 25590319), (113, 2264630), (226, 1132315), (565, 452926), (1130, 226463)]