239778832

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{254003}}^1$

素因数の和:254070

約数の個数: 20

約数和(自身を含む): 472447440

約数和(自身を除く): 232668608

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 254003, 508006, 1016012, 2032024, 4064048, 14986177, 29972354, 59944708, 119889416, 239778832]

約数ペア:

[(1, 239778832), (2, 119889416), (4, 59944708), (8, 29972354), (16, 14986177), (59, 4064048), (118, 2032024), (236, 1016012), (472, 508006), (944, 254003)]