206793288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{220933}}^1$

素因数の和:220958

約数の個数: 48

約数和(自身を含む): 603149820

約数和(自身を除く): 396356532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 220933, 441866, 662799, 883732, 1325598, 1767464, 1988397, 2651196, 2872129, 3976794, 5302392, 5744258, 7953588, 8616387, 11488516, 15907176, 17232774, 22977032, 25849161, 34465548, 51698322, 68931096, 103396644, 206793288]

約数ペア:

[(1, 206793288), (2, 103396644), (3, 68931096), (4, 51698322), (6, 34465548), (8, 25849161), (9, 22977032), (12, 17232774), (13, 15907176), (18, 11488516), (24, 8616387), (26, 7953588), (36, 5744258), (39, 5302392), (52, 3976794), (72, 2872129), (78, 2651196), (104, 1988397), (117, 1767464), (156, 1325598), (234, 883732), (312, 662799), (468, 441866), (936, 220933)]