202184144

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{177979}}^1$

素因数の和:178058

約数の個数: 20

約数和(自身を含む): 397251360

約数和(自身を除く): 195067216

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 177979, 355958, 711916, 1423832, 2847664, 12636509, 25273018, 50546036, 101092072, 202184144]

約数ペア:

[(1, 202184144), (2, 101092072), (4, 50546036), (8, 25273018), (16, 12636509), (71, 2847664), (142, 1423832), (284, 711916), (568, 355958), (1136, 177979)]