231572168

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{490619}}^1$

素因数の和:490684

約数の個数: 16

約数和(自身を含む): 441558000

約数和(自身を除く): 209985832

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 490619, 981238, 1962476, 3924952, 28946521, 57893042, 115786084, 231572168]

約数ペア:

[(1, 231572168), (2, 115786084), (4, 57893042), (8, 28946521), (59, 3924952), (118, 1962476), (236, 981238), (472, 490619)]