199624336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 80

約数和(自身を含む): 436311360

約数和(自身を除く): 236687024

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 107, 136, 152, 214, 272, 304, 323, 361, 428, 646, 722, 856, 1292, 1444, 1712, 1819, 2033, 2584, 2888, 3638, 4066, 5168, 5776, 6137, 6859, 7276, 8132, 12274, 13718, 14552, 16264, 24548, 27436, 29104, 32528, 34561, 38627, 49096, 54872, 69122, 77254, 98192, 109744, 116603, 138244, 154508, 233206, 276488, 309016, 466412, 552976, 618032, 656659, 733913, 932824, 1313318, 1467826, 1865648, 2626636, 2935652, 5253272, 5871304, 10506544, 11742608, 12476521, 24953042, 49906084, 99812168, 199624336]

約数ペア:

[(1, 199624336), (2, 99812168), (4, 49906084), (8, 24953042), (16, 12476521), (17, 11742608), (19, 10506544), (34, 5871304), (38, 5253272), (68, 2935652), (76, 2626636), (107, 1865648), (136, 1467826), (152, 1313318), (214, 932824), (272, 733913), (304, 656659), (323, 618032), (361, 552976), (428, 466412), (646, 309016), (722, 276488), (856, 233206), (1292, 154508), (1444, 138244), (1712, 116603), (1819, 109744), (2033, 98192), (2584, 77254), (2888, 69122), (3638, 54872), (4066, 49096), (5168, 38627), (5776, 34561), (6137, 32528), (6859, 29104), (7276, 27436), (8132, 24548), (12274, 16264), (13718, 14552)]