245747560508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{14120177}}^1$

素因数の和:14120429

約数の個数: 24

約数和(自身を含む): 454669731600

約数和(自身を除く): 208922171092

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4351, 8702, 17404, 14120177, 28240354, 56480708, 268283363, 536566726, 1073133452, 3233520533, 6467041066, 12934082132, 61436890127, 122873780254, 245747560508]

約数ペア:

[(1, 245747560508), (2, 122873780254), (4, 61436890127), (19, 12934082132), (38, 6467041066), (76, 3233520533), (229, 1073133452), (458, 536566726), (916, 268283363), (4351, 56480708), (8702, 28240354), (17404, 14120177)]