204419736

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{21673}}^1$

素因数の和:21816

約数の個数: 48

約数和(自身を含む): 557888760

約数和(自身を除く): 353469024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 21673, 43346, 65019, 86692, 130038, 173384, 195057, 260076, 390114, 520152, 780228, 1560456, 2839163, 5678326, 8517489, 11356652, 17034978, 22713304, 25552467, 34069956, 51104934, 68139912, 102209868, 204419736]

約数ペア:

[(1, 204419736), (2, 102209868), (3, 68139912), (4, 51104934), (6, 34069956), (8, 25552467), (9, 22713304), (12, 17034978), (18, 11356652), (24, 8517489), (36, 5678326), (72, 2839163), (131, 1560456), (262, 780228), (393, 520152), (524, 390114), (786, 260076), (1048, 195057), (1179, 173384), (1572, 130038), (2358, 86692), (3144, 65019), (4716, 43346), (9432, 21673)]