201336784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1143959}}^1$

素因数の和:1143978

約数の個数: 20

約数和(自身を含む): 425553120

約数和(自身を除く): 224216336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1143959, 2287918, 4575836, 9151672, 12583549, 18303344, 25167098, 50334196, 100668392, 201336784]

約数ペア:

[(1, 201336784), (2, 100668392), (4, 50334196), (8, 25167098), (11, 18303344), (16, 12583549), (22, 9151672), (44, 4575836), (88, 2287918), (176, 1143959)]