206563192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{138077}}^1$

素因数の和:138111

約数の個数: 32

約数和(自身を含む): 447372720

約数和(自身を除く): 240809528

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 138077, 276154, 552308, 1104616, 1518847, 2347309, 3037694, 4694618, 6075388, 9389236, 12150776, 18778472, 25820399, 51640798, 103281596, 206563192]

約数ペア:

[(1, 206563192), (2, 103281596), (4, 51640798), (8, 25820399), (11, 18778472), (17, 12150776), (22, 9389236), (34, 6075388), (44, 4694618), (68, 3037694), (88, 2347309), (136, 1518847), (187, 1104616), (374, 552308), (748, 276154), (1496, 138077)]