202070862

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2441}}^1$

素因数の和:2535

約数の個数: 80

約数和(自身を含む): 524776032

約数和(自身を除く): 322705170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 378, 438, 511, 567, 657, 1022, 1134, 1314, 1533, 1971, 2441, 3066, 3942, 4599, 4882, 5913, 7323, 9198, 11826, 13797, 14646, 17087, 21969, 27594, 34174, 41391, 43938, 51261, 65907, 82782, 102522, 131814, 153783, 178193, 197721, 307566, 356386, 395442, 461349, 534579, 922698, 1069158, 1247351, 1384047, 1603737, 2494702, 2768094, 3207474, 3742053, 4811211, 7484106, 9622422, 11226159, 14433633, 22452318, 28867266, 33678477, 67356954, 101035431, 202070862]

約数ペア:

[(1, 202070862), (2, 101035431), (3, 67356954), (6, 33678477), (7, 28867266), (9, 22452318), (14, 14433633), (18, 11226159), (21, 9622422), (27, 7484106), (42, 4811211), (54, 3742053), (63, 3207474), (73, 2768094), (81, 2494702), (126, 1603737), (146, 1384047), (162, 1247351), (189, 1069158), (219, 922698), (378, 534579), (438, 461349), (511, 395442), (567, 356386), (657, 307566), (1022, 197721), (1134, 178193), (1314, 153783), (1533, 131814), (1971, 102522), (2441, 82782), (3066, 65907), (3942, 51261), (4599, 43938), (4882, 41391), (5913, 34174), (7323, 27594), (9198, 21969), (11826, 17087), (13797, 14646)]