217147332

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{385013}}^1$

素因数の和:385067

約数の個数: 24

約数和(自身を含む): 517458816

約数和(自身を除く): 300311484

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 385013, 770026, 1155039, 1540052, 2310078, 4620156, 18095611, 36191222, 54286833, 72382444, 108573666, 217147332]

約数ペア:

[(1, 217147332), (2, 108573666), (3, 72382444), (4, 54286833), (6, 36191222), (12, 18095611), (47, 4620156), (94, 2310078), (141, 1540052), (188, 1155039), (282, 770026), (564, 385013)]