208545018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{185869}}^1$

素因数の和:185902

約数の個数: 32

約数和(自身を含む): 481775040

約数和(自身を除く): 273230022

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 185869, 371738, 557607, 1115214, 2044559, 3159773, 4089118, 6133677, 6319546, 9479319, 12267354, 18958638, 34757503, 69515006, 104272509, 208545018]

約数ペア:

[(1, 208545018), (2, 104272509), (3, 69515006), (6, 34757503), (11, 18958638), (17, 12267354), (22, 9479319), (33, 6319546), (34, 6133677), (51, 4089118), (66, 3159773), (102, 2044559), (187, 1115214), (374, 557607), (561, 371738), (1122, 185869)]