207767450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3343}}^1$

素因数の和:3479

約数の個数: 48

約数和(自身を含む): 425437056

約数和(自身を除く): 217669606

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 226, 275, 550, 565, 1130, 1243, 2486, 2825, 3343, 5650, 6215, 6686, 12430, 16715, 31075, 33430, 36773, 62150, 73546, 83575, 167150, 183865, 367730, 377759, 755518, 919325, 1838650, 1888795, 3777590, 4155349, 8310698, 9443975, 18887950, 20776745, 41553490, 103883725, 207767450]

約数ペア:

[(1, 207767450), (2, 103883725), (5, 41553490), (10, 20776745), (11, 18887950), (22, 9443975), (25, 8310698), (50, 4155349), (55, 3777590), (110, 1888795), (113, 1838650), (226, 919325), (275, 755518), (550, 377759), (565, 367730), (1130, 183865), (1243, 167150), (2486, 83575), (2825, 73546), (3343, 62150), (5650, 36773), (6215, 33430), (6686, 31075), (12430, 16715)]