308676812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{140053}}^1$

素因数の和:140105

約数の個数: 24

約数和(自身を含む): 588226800

約数和(自身を除く): 279549988

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 140053, 280106, 560212, 2661007, 4061537, 5322014, 8123074, 10644028, 16246148, 77169203, 154338406, 308676812]

約数ペア:

[(1, 308676812), (2, 154338406), (4, 77169203), (19, 16246148), (29, 10644028), (38, 8123074), (58, 5322014), (76, 4061537), (116, 2661007), (551, 560212), (1102, 280106), (2204, 140053)]