209620932

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{20771}}^1$

素因数の和:20836

約数の個数: 36

約数和(自身を含む): 506587536

約数和(自身を除く): 296966604

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 841, 1682, 2523, 3364, 5046, 10092, 20771, 41542, 62313, 83084, 124626, 249252, 602359, 1204718, 1807077, 2409436, 3614154, 7228308, 17468411, 34936822, 52405233, 69873644, 104810466, 209620932]

約数ペア:

[(1, 209620932), (2, 104810466), (3, 69873644), (4, 52405233), (6, 34936822), (12, 17468411), (29, 7228308), (58, 3614154), (87, 2409436), (116, 1807077), (174, 1204718), (348, 602359), (841, 249252), (1682, 124626), (2523, 83084), (3364, 62313), (5046, 41542), (10092, 20771)]