203901684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23567}}^1$

素因数の和:23684

約数の個数: 48

約数和(自身を含む): 549040128

約数和(自身を除く): 345138444

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, 23567, 47134, 70701, 94268, 141402, 164969, 282804, 329938, 494907, 659876, 989814, 1979628, 2427401, 4854802, 7282203, 9709604, 14564406, 16991807, 29128812, 33983614, 50975421, 67967228, 101950842, 203901684]

約数ペア:

[(1, 203901684), (2, 101950842), (3, 67967228), (4, 50975421), (6, 33983614), (7, 29128812), (12, 16991807), (14, 14564406), (21, 9709604), (28, 7282203), (42, 4854802), (84, 2427401), (103, 1979628), (206, 989814), (309, 659876), (412, 494907), (618, 329938), (721, 282804), (1236, 164969), (1442, 141402), (2163, 94268), (2884, 70701), (4326, 47134), (8652, 23567)]