201042046

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1\times {\mathrm{827}}^1$

素因数の和:1643

約数の個数: 16

約数和(自身を含む): 303952176

約数和(自身を除く): 102910130

約数列:

[1, 2, 197, 394, 617, 827, 1234, 1654, 121549, 162919, 243098, 325838, 510259, 1020518, 100521023, 201042046]

約数ペア:

[(1, 201042046), (2, 100521023), (197, 1020518), (394, 510259), (617, 325838), (827, 243098), (1234, 162919), (1654, 121549)]