208073754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1651379}}^1$

素因数の和:1651394

約数の個数: 24

約数和(自身を含む): 515230560

約数和(自身を除く): 307156806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1651379, 3302758, 4954137, 9908274, 11559653, 14862411, 23119306, 29724822, 34678959, 69357918, 104036877, 208073754]

約数ペア:

[(1, 208073754), (2, 104036877), (3, 69357918), (6, 34678959), (7, 29724822), (9, 23119306), (14, 14862411), (18, 11559653), (21, 9908274), (42, 4954137), (63, 3302758), (126, 1651379)]