205328170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{3323}}^1$

素因数の和:3534

約数の個数: 32

約数和(自身を含む): 381967488

約数和(自身を除く): 176639318

約数列:

[1, 2, 5, 10, 37, 74, 167, 185, 334, 370, 835, 1670, 3323, 6179, 6646, 12358, 16615, 30895, 33230, 61790, 122951, 245902, 554941, 614755, 1109882, 1229510, 2774705, 5549410, 20532817, 41065634, 102664085, 205328170]

約数ペア:

[(1, 205328170), (2, 102664085), (5, 41065634), (10, 20532817), (37, 5549410), (74, 2774705), (167, 1229510), (185, 1109882), (334, 614755), (370, 554941), (835, 245902), (1670, 122951), (3323, 61790), (6179, 33230), (6646, 30895), (12358, 16615)]