249770832

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{121013}}^1$

素因数の和:121067

約数の個数: 40

約数和(自身を含む): 660252384

約数和(自身を除く): 410481552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 121013, 242026, 363039, 484052, 726078, 968104, 1452156, 1936208, 2904312, 5203559, 5808624, 10407118, 15610677, 20814236, 31221354, 41628472, 62442708, 83256944, 124885416, 249770832]

約数ペア:

[(1, 249770832), (2, 124885416), (3, 83256944), (4, 62442708), (6, 41628472), (8, 31221354), (12, 20814236), (16, 15610677), (24, 10407118), (43, 5808624), (48, 5203559), (86, 2904312), (129, 1936208), (172, 1452156), (258, 968104), (344, 726078), (516, 484052), (688, 363039), (1032, 242026), (2064, 121013)]