189236476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7039}}^1$

素因数の和:7114

約数の個数: 48

約数和(自身を含む): 397393920

約数和(自身を除く): 208157444

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2444, 6721, 7039, 13442, 14078, 26884, 28156, 77429, 91507, 154858, 183014, 309716, 330833, 366028, 661666, 1006577, 1323332, 2013154, 3639163, 4026308, 4300829, 7278326, 8601658, 14556652, 17203316, 47309119, 94618238, 189236476]

約数ペア:

[(1, 189236476), (2, 94618238), (4, 47309119), (11, 17203316), (13, 14556652), (22, 8601658), (26, 7278326), (44, 4300829), (47, 4026308), (52, 3639163), (94, 2013154), (143, 1323332), (188, 1006577), (286, 661666), (517, 366028), (572, 330833), (611, 309716), (1034, 183014), (1222, 154858), (2068, 91507), (2444, 77429), (6721, 28156), (7039, 26884), (13442, 14078)]