199442914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{60037}}^1$

素因数の和:60201

約数の個数: 16

約数和(自身を含む): 328527936

約数和(自身を除く): 129085022

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 60037, 120074, 660407, 1320814, 9065587, 18131174, 99721457, 199442914]

約数ペア:

[(1, 199442914), (2, 99721457), (11, 18131174), (22, 9065587), (151, 1320814), (302, 660407), (1661, 120074), (3322, 60037)]