205792210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{14009}}^1$

素因数の和:14142

約数の個数: 32

約数和(自身を含む): 402479280

約数和(自身を除く): 196687070

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 14009, 14690, 28018, 70045, 140090, 182117, 364234, 910585, 1583017, 1821170, 3166034, 7915085, 15830170, 20579221, 41158442, 102896105, 205792210]

約数ペア:

[(1, 205792210), (2, 102896105), (5, 41158442), (10, 20579221), (13, 15830170), (26, 7915085), (65, 3166034), (113, 1821170), (130, 1583017), (226, 910585), (565, 364234), (1130, 182117), (1469, 140090), (2938, 70045), (7345, 28018), (14009, 14690)]