205447824

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{10891}}^1$

素因数の和:11036

約数の個数: 60

約数和(自身を含む): 579410832

約数和(自身を除く): 373963008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 10891, 18864, 21782, 32673, 43564, 65346, 87128, 98019, 130692, 174256, 196038, 261384, 392076, 522768, 784152, 1426721, 1568304, 2853442, 4280163, 5706884, 8560326, 11413768, 12840489, 17120652, 22827536, 25680978, 34241304, 51361956, 68482608, 102723912, 205447824]

約数ペア:

[(1, 205447824), (2, 102723912), (3, 68482608), (4, 51361956), (6, 34241304), (8, 25680978), (9, 22827536), (12, 17120652), (16, 12840489), (18, 11413768), (24, 8560326), (36, 5706884), (48, 4280163), (72, 2853442), (131, 1568304), (144, 1426721), (262, 784152), (393, 522768), (524, 392076), (786, 261384), (1048, 196038), (1179, 174256), (1572, 130692), (2096, 98019), (2358, 87128), (3144, 65346), (4716, 43564), (6288, 32673), (9432, 21782), (10891, 18864)]