202126047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:3007

約数の個数: 32

約数和(自身を含む): 301708800

約数和(自身を除く): 99582753

約数列:

[1, 3, 19, 23, 53, 57, 69, 159, 437, 1007, 1219, 1311, 2909, 3021, 3657, 8727, 23161, 55271, 66907, 69483, 154177, 165813, 200721, 462531, 1271233, 2929363, 3546071, 3813699, 8788089, 10638213, 67375349, 202126047]

約数ペア:

[(1, 202126047), (3, 67375349), (19, 10638213), (23, 8788089), (53, 3813699), (57, 3546071), (69, 2929363), (159, 1271233), (437, 462531), (1007, 200721), (1219, 165813), (1311, 154177), (2909, 69483), (3021, 66907), (3657, 55271), (8727, 23161)]