189974752

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11483}}^1$

素因数の和:11551

約数の個数: 48

約数和(自身を含む): 416731392

約数和(自身を除く): 226756640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 8272, 11483, 16544, 22966, 45932, 91864, 126313, 183728, 252626, 367456, 505252, 539701, 1010504, 1079402, 2021008, 2158804, 4042016, 4317608, 5936711, 8635216, 11873422, 17270432, 23746844, 47493688, 94987376, 189974752]

約数ペア:

[(1, 189974752), (2, 94987376), (4, 47493688), (8, 23746844), (11, 17270432), (16, 11873422), (22, 8635216), (32, 5936711), (44, 4317608), (47, 4042016), (88, 2158804), (94, 2021008), (176, 1079402), (188, 1010504), (352, 539701), (376, 505252), (517, 367456), (752, 252626), (1034, 183728), (1504, 126313), (2068, 91864), (4136, 45932), (8272, 22966), (11483, 16544)]