201772404

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{7817}}^1$

素因数の和:8069

約数の個数: 48

約数和(自身を含む): 525369600

約数和(自身を除く): 323597196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 6453, 7817, 8604, 12906, 15634, 23451, 25812, 31268, 46902, 70353, 93804, 140706, 211059, 281412, 422118, 844236, 1868263, 3736526, 5604789, 7473052, 11209578, 16814367, 22419156, 33628734, 50443101, 67257468, 100886202, 201772404]

約数ペア:

[(1, 201772404), (2, 100886202), (3, 67257468), (4, 50443101), (6, 33628734), (9, 22419156), (12, 16814367), (18, 11209578), (27, 7473052), (36, 5604789), (54, 3736526), (108, 1868263), (239, 844236), (478, 422118), (717, 281412), (956, 211059), (1434, 140706), (2151, 93804), (2868, 70353), (4302, 46902), (6453, 31268), (7817, 25812), (8604, 23451), (12906, 15634)]