210003970122

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2087}}^1\times {\mathrm{76579}}^1$

素因数の和:78747

約数の個数: 48

約数和(自身を含む): 461468629440

約数和(自身を除く): 251464659318

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 2087, 4174, 6261, 12522, 18783, 37566, 76579, 152351, 153158, 229737, 304702, 457053, 459474, 689211, 914106, 1371159, 1378422, 2742318, 5590267, 11180534, 16770801, 33541602, 50312403, 100624806, 159820373, 319640746, 479461119, 958922238, 1438383357, 2876766714, 11666887229, 23333774458, 35000661687, 70001323374, 105001985061, 210003970122]

約数ペア:

[(1, 210003970122), (2, 105001985061), (3, 70001323374), (6, 35000661687), (9, 23333774458), (18, 11666887229), (73, 2876766714), (146, 1438383357), (219, 958922238), (438, 479461119), (657, 319640746), (1314, 159820373), (2087, 100624806), (4174, 50312403), (6261, 33541602), (12522, 16770801), (18783, 11180534), (37566, 5590267), (76579, 2742318), (152351, 1378422), (153158, 1371159), (229737, 914106), (304702, 689211), (457053, 459474)]