201725916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 565275648

約数和(自身を除く): 363549732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 193, 276, 322, 386, 483, 541, 579, 644, 772, 966, 1082, 1158, 1351, 1623, 1932, 2164, 2316, 2702, 3246, 3787, 4053, 4439, 5404, 6492, 7574, 8106, 8878, 11361, 12443, 13317, 15148, 16212, 17756, 22722, 24886, 26634, 31073, 37329, 45444, 49772, 53268, 62146, 74658, 87101, 93219, 104413, 124292, 149316, 174202, 186438, 208826, 261303, 313239, 348404, 372876, 417652, 522606, 626478, 730891, 1045212, 1252956, 1461782, 2192673, 2401499, 2923564, 4385346, 4802998, 7204497, 8770692, 9605996, 14408994, 16810493, 28817988, 33620986, 50431479, 67241972, 100862958, 201725916]

約数ペア:

[(1, 201725916), (2, 100862958), (3, 67241972), (4, 50431479), (6, 33620986), (7, 28817988), (12, 16810493), (14, 14408994), (21, 9605996), (23, 8770692), (28, 7204497), (42, 4802998), (46, 4385346), (69, 2923564), (84, 2401499), (92, 2192673), (138, 1461782), (161, 1252956), (193, 1045212), (276, 730891), (322, 626478), (386, 522606), (483, 417652), (541, 372876), (579, 348404), (644, 313239), (772, 261303), (966, 208826), (1082, 186438), (1158, 174202), (1351, 149316), (1623, 124292), (1932, 104413), (2164, 93219), (2316, 87101), (2702, 74658), (3246, 62146), (3787, 53268), (4053, 49772), (4439, 45444), (5404, 37329), (6492, 31073), (7574, 26634), (8106, 24886), (8878, 22722), (11361, 17756), (12443, 16212), (13317, 15148)]