191001076

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3313}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 400861440

約数和(自身を除く): 209860364

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 71, 116, 142, 203, 284, 406, 497, 812, 994, 1988, 2059, 3313, 4118, 6626, 8236, 13252, 14413, 23191, 28826, 46382, 57652, 92764, 96077, 192154, 235223, 384308, 470446, 672539, 940892, 1345078, 1646561, 2690156, 3293122, 6586244, 6821467, 13642934, 27285868, 47750269, 95500538, 191001076]

約数ペア:

[(1, 191001076), (2, 95500538), (4, 47750269), (7, 27285868), (14, 13642934), (28, 6821467), (29, 6586244), (58, 3293122), (71, 2690156), (116, 1646561), (142, 1345078), (203, 940892), (284, 672539), (406, 470446), (497, 384308), (812, 235223), (994, 192154), (1988, 96077), (2059, 92764), (3313, 57652), (4118, 46382), (6626, 28826), (8236, 23191), (13252, 14413)]