199095290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2843}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 368582400

約数和(自身を除く): 169487110

約数列:

[1, 2, 5, 10, 47, 94, 149, 235, 298, 470, 745, 1490, 2843, 5686, 7003, 14006, 14215, 28430, 35015, 70030, 133621, 267242, 423607, 668105, 847214, 1336210, 2118035, 4236070, 19909529, 39819058, 99547645, 199095290]

約数ペア:

[(1, 199095290), (2, 99547645), (5, 39819058), (10, 19909529), (47, 4236070), (94, 2118035), (149, 1336210), (235, 847214), (298, 668105), (470, 423607), (745, 267242), (1490, 133621), (2843, 70030), (5686, 35015), (7003, 28430), (14006, 14215)]