206835536

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{125507}}^1$

素因数の和:125618

約数の個数: 20

約数和(自身を含む): 404637792

約数和(自身を除く): 197802256

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 125507, 251014, 502028, 1004056, 2008112, 12927221, 25854442, 51708884, 103417768, 206835536]

約数ペア:

[(1, 206835536), (2, 103417768), (4, 51708884), (8, 25854442), (16, 12927221), (103, 2008112), (206, 1004056), (412, 502028), (824, 251014), (1648, 125507)]