210391102

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{3463}}^1$

素因数の和:4323

約数の個数: 16

約数和(自身を含む): 324604512

約数和(自身を除く): 114213410

約数列:

[1, 2, 37, 74, 821, 1642, 3463, 6926, 30377, 60754, 128131, 256262, 2843123, 5686246, 105195551, 210391102]

約数ペア:

[(1, 210391102), (2, 105195551), (37, 5686246), (74, 2843123), (821, 256262), (1642, 128131), (3463, 60754), (6926, 30377)]