207392964

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{161521}}^1$

素因数の和:161635

約数の個数: 24

約数和(自身を含む): 488442528

約数和(自身を除く): 281049564

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 161521, 323042, 484563, 646084, 969126, 1938252, 17282747, 34565494, 51848241, 69130988, 103696482, 207392964]

約数ペア:

[(1, 207392964), (2, 103696482), (3, 69130988), (4, 51848241), (6, 34565494), (12, 17282747), (107, 1938252), (214, 969126), (321, 646084), (428, 484563), (642, 323042), (1284, 161521)]