233420376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 701752320

約数和(自身を除く): 468331944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 193, 276, 313, 322, 386, 483, 552, 579, 626, 644, 772, 939, 966, 1158, 1252, 1288, 1351, 1544, 1878, 1932, 2191, 2316, 2504, 2702, 3756, 3864, 4053, 4382, 4439, 4632, 5404, 6573, 7199, 7512, 8106, 8764, 8878, 10808, 13146, 13317, 14398, 16212, 17528, 17756, 21597, 26292, 26634, 28796, 31073, 32424, 35512, 43194, 50393, 52584, 53268, 57592, 60409, 62146, 86388, 93219, 100786, 106536, 120818, 124292, 151179, 172776, 181227, 186438, 201572, 241636, 248584, 302358, 362454, 372876, 403144, 422863, 483272, 604716, 724908, 745752, 845726, 1209432, 1268589, 1389407, 1449816, 1691452, 2537178, 2778814, 3382904, 4168221, 5074356, 5557628, 8336442, 9725849, 10148712, 11115256, 16672884, 19451698, 29177547, 33345768, 38903396, 58355094, 77806792, 116710188, 233420376]

約数ペア:

[(1, 233420376), (2, 116710188), (3, 77806792), (4, 58355094), (6, 38903396), (7, 33345768), (8, 29177547), (12, 19451698), (14, 16672884), (21, 11115256), (23, 10148712), (24, 9725849), (28, 8336442), (42, 5557628), (46, 5074356), (56, 4168221), (69, 3382904), (84, 2778814), (92, 2537178), (138, 1691452), (161, 1449816), (168, 1389407), (184, 1268589), (193, 1209432), (276, 845726), (313, 745752), (322, 724908), (386, 604716), (483, 483272), (552, 422863), (579, 403144), (626, 372876), (644, 362454), (772, 302358), (939, 248584), (966, 241636), (1158, 201572), (1252, 186438), (1288, 181227), (1351, 172776), (1544, 151179), (1878, 124292), (1932, 120818), (2191, 106536), (2316, 100786), (2504, 93219), (2702, 86388), (3756, 62146), (3864, 60409), (4053, 57592), (4382, 53268), (4439, 52584), (4632, 50393), (5404, 43194), (6573, 35512), (7199, 32424), (7512, 31073), (8106, 28796), (8764, 26634), (8878, 26292), (10808, 21597), (13146, 17756), (13317, 17528), (14398, 16212)]