200925968

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{757}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 398432088

約数和(自身を除く): 197506120

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 313, 424, 626, 757, 848, 1252, 1514, 2504, 3028, 5008, 6056, 12112, 16589, 33178, 40121, 66356, 80242, 132712, 160484, 236941, 265424, 320968, 473882, 641936, 947764, 1895528, 3791056, 12557873, 25115746, 50231492, 100462984, 200925968]

約数ペア:

[(1, 200925968), (2, 100462984), (4, 50231492), (8, 25115746), (16, 12557873), (53, 3791056), (106, 1895528), (212, 947764), (313, 641936), (424, 473882), (626, 320968), (757, 265424), (848, 236941), (1252, 160484), (1514, 132712), (2504, 80242), (3028, 66356), (5008, 40121), (6056, 33178), (12112, 16589)]