201097712

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{151429}}^1$

素因数の和:151520

約数の個数: 20

約数和(自身を含む): 394323720

約数和(自身を除く): 193226008

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 151429, 302858, 605716, 1211432, 2422864, 12568607, 25137214, 50274428, 100548856, 201097712]

約数ペア:

[(1, 201097712), (2, 100548856), (4, 50274428), (8, 25137214), (16, 12568607), (83, 2422864), (166, 1211432), (332, 605716), (664, 302858), (1328, 151429)]