189012604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 375943680

約数和(自身を除く): 186931076

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 167, 319, 334, 638, 668, 887, 1276, 1774, 1837, 3548, 3674, 4843, 7348, 9686, 9757, 19372, 19514, 25723, 39028, 51446, 53273, 102892, 106546, 148129, 213092, 282953, 296258, 565906, 592516, 1131812, 1629419, 3258838, 4295741, 6517676, 8591482, 17182964, 47253151, 94506302, 189012604]

約数ペア:

[(1, 189012604), (2, 94506302), (4, 47253151), (11, 17182964), (22, 8591482), (29, 6517676), (44, 4295741), (58, 3258838), (116, 1629419), (167, 1131812), (319, 592516), (334, 565906), (638, 296258), (668, 282953), (887, 213092), (1276, 148129), (1774, 106546), (1837, 102892), (3548, 53273), (3674, 51446), (4843, 39028), (7348, 25723), (9686, 19514), (9757, 19372)]