189962262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1507637}}^1$

素因数の和:1507652

約数の個数: 24

約数和(自身を含む): 470383056

約数和(自身を除く): 280420794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1507637, 3015274, 4522911, 9045822, 10553459, 13568733, 21106918, 27137466, 31660377, 63320754, 94981131, 189962262]

約数ペア:

[(1, 189962262), (2, 94981131), (3, 63320754), (6, 31660377), (7, 27137466), (9, 21106918), (14, 13568733), (18, 10553459), (21, 9045822), (42, 4522911), (63, 3015274), (126, 1507637)]