171852208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8641}}^1$

素因数の和:8773

約数の個数: 40

約数和(自身を含む): 366489936

約数和(自身を除く): 194637728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 2486, 4972, 8641, 9944, 17282, 19888, 34564, 69128, 95051, 138256, 190102, 380204, 760408, 976433, 1520816, 1952866, 3905732, 7811464, 10740763, 15622928, 21481526, 42963052, 85926104, 171852208]

約数ペア:

[(1, 171852208), (2, 85926104), (4, 42963052), (8, 21481526), (11, 15622928), (16, 10740763), (22, 7811464), (44, 3905732), (88, 1952866), (113, 1520816), (176, 976433), (226, 760408), (452, 380204), (904, 190102), (1243, 138256), (1808, 95051), (2486, 69128), (4972, 34564), (8641, 19888), (9944, 17282)]