208069858

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{3049}}^1$

素因数の和:3429

約数の個数: 16

約数和(自身を含む): 315675000

約数和(自身を除く): 107605142

約数列:

[1, 2, 149, 229, 298, 458, 3049, 6098, 34121, 68242, 454301, 698221, 908602, 1396442, 104034929, 208069858]

約数ペア:

[(1, 208069858), (2, 104034929), (149, 1396442), (229, 908602), (298, 698221), (458, 454301), (3049, 68242), (6098, 34121)]