202114768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{743069}}^1$

素因数の和:743094

約数の個数: 20

約数和(自身を含む): 414633060

約数和(自身を除く): 212518292

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 743069, 1486138, 2972276, 5944552, 11889104, 12632173, 25264346, 50528692, 101057384, 202114768]

約数ペア:

[(1, 202114768), (2, 101057384), (4, 50528692), (8, 25264346), (16, 12632173), (17, 11889104), (34, 5944552), (68, 2972276), (136, 1486138), (272, 743069)]