195744564

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{21157}}^1$

素因数の和:21424

約数の個数: 36

約数和(自身を含む): 496747524

約数和(自身を除く): 301002960

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 21157, 42314, 63471, 84628, 126942, 190413, 253884, 380826, 761652, 5437349, 10874698, 16312047, 21749396, 32624094, 48936141, 65248188, 97872282, 195744564]

約数ペア:

[(1, 195744564), (2, 97872282), (3, 65248188), (4, 48936141), (6, 32624094), (9, 21749396), (12, 16312047), (18, 10874698), (36, 5437349), (257, 761652), (514, 380826), (771, 253884), (1028, 190413), (1542, 126942), (2313, 84628), (3084, 63471), (4626, 42314), (9252, 21157)]