202329328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{665557}}^1$

素因数の和:665584

約数の個数: 20

約数和(自身を含む): 412645960

約数和(自身を除く): 210316632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 665557, 1331114, 2662228, 5324456, 10648912, 12645583, 25291166, 50582332, 101164664, 202329328]

約数ペア:

[(1, 202329328), (2, 101164664), (4, 50582332), (8, 25291166), (16, 12645583), (19, 10648912), (38, 5324456), (76, 2662228), (152, 1331114), (304, 665557)]