189901932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{33457}}^1$

素因数の和:33518

約数の個数: 48

約数和(自身を含む): 494643072

約数和(自身を除く): 304741140

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 33457, 66914, 100371, 133828, 200742, 368027, 401484, 736054, 1104081, 1438651, 1472108, 2208162, 2877302, 4315953, 4416324, 5754604, 8631906, 15825161, 17263812, 31650322, 47475483, 63300644, 94950966, 189901932]

約数ペア:

[(1, 189901932), (2, 94950966), (3, 63300644), (4, 47475483), (6, 31650322), (11, 17263812), (12, 15825161), (22, 8631906), (33, 5754604), (43, 4416324), (44, 4315953), (66, 2877302), (86, 2208162), (129, 1472108), (132, 1438651), (172, 1104081), (258, 736054), (473, 401484), (516, 368027), (946, 200742), (1419, 133828), (1892, 100371), (2838, 66914), (5676, 33457)]