204549752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{8641}}^1$

素因数の和:8927

約数の個数: 32

約数和(自身を含む): 420001200

約数和(自身を除く): 215451448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 269, 538, 1076, 2152, 2959, 5918, 8641, 11836, 17282, 23672, 34564, 69128, 95051, 190102, 380204, 760408, 2324429, 4648858, 9297716, 18595432, 25568719, 51137438, 102274876, 204549752]

約数ペア:

[(1, 204549752), (2, 102274876), (4, 51137438), (8, 25568719), (11, 18595432), (22, 9297716), (44, 4648858), (88, 2324429), (269, 760408), (538, 380204), (1076, 190102), (2152, 95051), (2959, 69128), (5918, 34564), (8641, 23672), (11836, 17282)]