203417680910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{48973}}^1\times {\mathrm{14323}}^1$

素因数の和:63332

約数の個数: 32

約数和(自身を含む): 378811931040

約数和(自身を除く): 175394250130

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 14323, 28646, 48973, 71615, 97946, 143230, 244865, 415367, 489730, 830734, 1420217, 2076835, 2840434, 4153670, 7101085, 14202170, 701440279, 1402880558, 3507201395, 7014402790, 20341768091, 40683536182, 101708840455, 203417680910]

約数ペア:

[(1, 203417680910), (2, 101708840455), (5, 40683536182), (10, 20341768091), (29, 7014402790), (58, 3507201395), (145, 1402880558), (290, 701440279), (14323, 14202170), (28646, 7101085), (48973, 4153670), (71615, 2840434), (97946, 2076835), (143230, 1420217), (244865, 830734), (415367, 489730)]