173290908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{20029}}^1$

素因数の和:20146

約数の個数: 48

約数和(自身を含む): 466618880

約数和(自身を除く): 293327972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 20029, 40058, 60087, 80116, 120174, 140203, 240348, 280406, 420609, 560812, 841218, 1682436, 2062987, 4125974, 6188961, 8251948, 12377922, 14440909, 24755844, 28881818, 43322727, 57763636, 86645454, 173290908]

約数ペア:

[(1, 173290908), (2, 86645454), (3, 57763636), (4, 43322727), (6, 28881818), (7, 24755844), (12, 14440909), (14, 12377922), (21, 8251948), (28, 6188961), (42, 4125974), (84, 2062987), (103, 1682436), (206, 841218), (309, 560812), (412, 420609), (618, 280406), (721, 240348), (1236, 140203), (1442, 120174), (2163, 80116), (2884, 60087), (4326, 40058), (8652, 20029)]