209148876

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{15329}}^1$

素因数の和:15718

約数の個数: 36

約数和(自身を含む): 530111400

約数和(自身を除く): 320962524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 1137, 1516, 2274, 3411, 4548, 6822, 13644, 15329, 30658, 45987, 61316, 91974, 137961, 183948, 275922, 551844, 5809691, 11619382, 17429073, 23238764, 34858146, 52287219, 69716292, 104574438, 209148876]

約数ペア:

[(1, 209148876), (2, 104574438), (3, 69716292), (4, 52287219), (6, 34858146), (9, 23238764), (12, 17429073), (18, 11619382), (36, 5809691), (379, 551844), (758, 275922), (1137, 183948), (1516, 137961), (2274, 91974), (3411, 61316), (4548, 45987), (6822, 30658), (13644, 15329)]