203127968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3697}}^1$

素因数の和:3825

約数の個数: 48

約数和(自身を含む): 427740264

約数和(自身を除く): 224612296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 101, 136, 202, 272, 404, 544, 808, 1616, 1717, 3232, 3434, 3697, 6868, 7394, 13736, 14788, 27472, 29576, 54944, 59152, 62849, 118304, 125698, 251396, 373397, 502792, 746794, 1005584, 1493588, 2011168, 2987176, 5974352, 6347749, 11948704, 12695498, 25390996, 50781992, 101563984, 203127968]

約数ペア:

[(1, 203127968), (2, 101563984), (4, 50781992), (8, 25390996), (16, 12695498), (17, 11948704), (32, 6347749), (34, 5974352), (68, 2987176), (101, 2011168), (136, 1493588), (202, 1005584), (272, 746794), (404, 502792), (544, 373397), (808, 251396), (1616, 125698), (1717, 118304), (3232, 62849), (3434, 59152), (3697, 54944), (6868, 29576), (7394, 27472), (13736, 14788)]