292105772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{549071}}^1$

素因数の和:549101

約数の個数: 24

約数和(自身を含む): 614960640

約数和(自身を除く): 322854868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 549071, 1098142, 2196284, 3843497, 7686994, 10432349, 15373988, 20864698, 41729396, 73026443, 146052886, 292105772]

約数ペア:

[(1, 292105772), (2, 146052886), (4, 73026443), (7, 41729396), (14, 20864698), (19, 15373988), (28, 10432349), (38, 7686994), (76, 3843497), (133, 2196284), (266, 1098142), (532, 549071)]