202176610

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2887}}^1$

素因数の和:3090

約数の個数: 32

約数和(自身を含む): 374284800

約数和(自身を除く): 172108190

約数列:

[1, 2, 5, 10, 47, 94, 149, 235, 298, 470, 745, 1490, 2887, 5774, 7003, 14006, 14435, 28870, 35015, 70030, 135689, 271378, 430163, 678445, 860326, 1356890, 2150815, 4301630, 20217661, 40435322, 101088305, 202176610]

約数ペア:

[(1, 202176610), (2, 101088305), (5, 40435322), (10, 20217661), (47, 4301630), (94, 2150815), (149, 1356890), (235, 860326), (298, 678445), (470, 430163), (745, 271378), (1490, 135689), (2887, 70030), (5774, 35015), (7003, 28870), (14006, 14435)]