179890996

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{13477}}^1$

素因数の和:13599

約数の個数: 24

約数和(自身を含む): 326059776

約数和(自身を除く): 146168780

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 3337, 6674, 13348, 13477, 26954, 53908, 633419, 956867, 1266838, 1913734, 2533676, 3827468, 44972749, 89945498, 179890996]

約数ペア:

[(1, 179890996), (2, 89945498), (4, 44972749), (47, 3827468), (71, 2533676), (94, 1913734), (142, 1266838), (188, 956867), (284, 633419), (3337, 53908), (6674, 26954), (13348, 13477)]