190754416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{5119}}^1$

素因数の和:5281

約数の個数: 40

約数和(自身を含む): 394260480

約数和(自身を除く): 203506064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 548, 1096, 2192, 2329, 4658, 5119, 9316, 10238, 18632, 20476, 37264, 40952, 81904, 87023, 174046, 348092, 696184, 701303, 1392368, 1402606, 2805212, 5610424, 11220848, 11922151, 23844302, 47688604, 95377208, 190754416]

約数ペア:

[(1, 190754416), (2, 95377208), (4, 47688604), (8, 23844302), (16, 11922151), (17, 11220848), (34, 5610424), (68, 2805212), (136, 1402606), (137, 1392368), (272, 701303), (274, 696184), (548, 348092), (1096, 174046), (2192, 87023), (2329, 81904), (4658, 40952), (5119, 37264), (9316, 20476), (10238, 18632)]