199942230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{141803}}^1$

素因数の和:141860

約数の個数: 32

約数和(自身を含む): 490074624

約数和(自身を除く): 290132394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 141803, 283606, 425409, 709015, 850818, 1418030, 2127045, 4254090, 6664741, 13329482, 19994223, 33323705, 39988446, 66647410, 99971115, 199942230]

約数ペア:

[(1, 199942230), (2, 99971115), (3, 66647410), (5, 39988446), (6, 33323705), (10, 19994223), (15, 13329482), (30, 6664741), (47, 4254090), (94, 2127045), (141, 1418030), (235, 850818), (282, 709015), (470, 425409), (705, 283606), (1410, 141803)]