201080072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{613049}}^1$

素因数の和:613096

約数の個数: 16

約数和(自身を含む): 386221500

約数和(自身を除く): 185141428

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 613049, 1226098, 2452196, 4904392, 25135009, 50270018, 100540036, 201080072]

約数ペア:

[(1, 201080072), (2, 100540036), (4, 50270018), (8, 25135009), (41, 4904392), (82, 2452196), (164, 1226098), (328, 613049)]