201584864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 448084224

約数和(自身を除く): 246499360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 53, 82, 104, 106, 164, 208, 212, 223, 328, 416, 424, 446, 533, 656, 689, 848, 892, 1066, 1312, 1378, 1696, 1784, 2132, 2173, 2756, 2899, 3568, 4264, 4346, 5512, 5798, 7136, 8528, 8692, 9143, 11024, 11596, 11819, 17056, 17384, 18286, 22048, 23192, 23638, 28249, 34768, 36572, 46384, 47276, 56498, 69536, 73144, 92768, 94552, 112996, 118859, 146288, 153647, 189104, 225992, 237718, 292576, 307294, 378208, 451984, 475436, 484579, 614588, 903968, 950872, 969158, 1229176, 1901744, 1938316, 2458352, 3803488, 3876632, 4916704, 6299527, 7753264, 12599054, 15506528, 25198108, 50396216, 100792432, 201584864]

約数ペア:

[(1, 201584864), (2, 100792432), (4, 50396216), (8, 25198108), (13, 15506528), (16, 12599054), (26, 7753264), (32, 6299527), (41, 4916704), (52, 3876632), (53, 3803488), (82, 2458352), (104, 1938316), (106, 1901744), (164, 1229176), (208, 969158), (212, 950872), (223, 903968), (328, 614588), (416, 484579), (424, 475436), (446, 451984), (533, 378208), (656, 307294), (689, 292576), (848, 237718), (892, 225992), (1066, 189104), (1312, 153647), (1378, 146288), (1696, 118859), (1784, 112996), (2132, 94552), (2173, 92768), (2756, 73144), (2899, 69536), (3568, 56498), (4264, 47276), (4346, 46384), (5512, 36572), (5798, 34768), (7136, 28249), (8528, 23638), (8692, 23192), (9143, 22048), (11024, 18286), (11596, 17384), (11819, 17056)]