210168076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{20743}}^1$

素因数の和:20913

約数の個数: 24

約数和(自身を含む): 392061600

約数和(自身を除く): 181893524

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 10132, 20743, 41486, 82972, 352631, 705262, 1410524, 3090707, 6181414, 12362828, 52542019, 105084038, 210168076]

約数ペア:

[(1, 210168076), (2, 105084038), (4, 52542019), (17, 12362828), (34, 6181414), (68, 3090707), (149, 1410524), (298, 705262), (596, 352631), (2533, 82972), (5066, 41486), (10132, 20743)]