201667544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{36587}}^1$

素因数の和:36659

約数の個数: 32

約数和(自身を含む): 414907920

約数和(自身を除く): 213240376

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 36587, 73174, 146348, 292696, 475631, 951262, 1902524, 1939111, 3805048, 3878222, 7756444, 15512888, 25208443, 50416886, 100833772, 201667544]

約数ペア:

[(1, 201667544), (2, 100833772), (4, 50416886), (8, 25208443), (13, 15512888), (26, 7756444), (52, 3878222), (53, 3805048), (104, 1939111), (106, 1902524), (212, 951262), (424, 475631), (689, 292696), (1378, 146348), (2756, 73174), (5512, 36587)]