230735492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{261013}}^1$

素因数の和:261047

約数の個数: 24

約数和(自身を含む): 460428696

約数和(自身を除く): 229693204

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 261013, 522026, 1044052, 3393169, 4437221, 6786338, 8874442, 13572676, 17748884, 57683873, 115367746, 230735492]

約数ペア:

[(1, 230735492), (2, 115367746), (4, 57683873), (13, 17748884), (17, 13572676), (26, 8874442), (34, 6786338), (52, 4437221), (68, 3393169), (221, 1044052), (442, 522026), (884, 261013)]