200066139

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 368686080

約数和(自身を除く): 168619941

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 107, 117, 189, 273, 321, 351, 749, 761, 819, 963, 1391, 2247, 2283, 2457, 2889, 4173, 5327, 6741, 6849, 9737, 9893, 12519, 15981, 20223, 20547, 29211, 29679, 37557, 47943, 69251, 81427, 87633, 89037, 143829, 207753, 244281, 262899, 267111, 569989, 623259, 732843, 1058551, 1709967, 1869777, 2198529, 3175653, 5129901, 7409857, 9526959, 15389703, 22229571, 28580877, 66688713, 200066139]

約数ペア:

[(1, 200066139), (3, 66688713), (7, 28580877), (9, 22229571), (13, 15389703), (21, 9526959), (27, 7409857), (39, 5129901), (63, 3175653), (91, 2198529), (107, 1869777), (117, 1709967), (189, 1058551), (273, 732843), (321, 623259), (351, 569989), (749, 267111), (761, 262899), (819, 244281), (963, 207753), (1391, 143829), (2247, 89037), (2283, 87633), (2457, 81427), (2889, 69251), (4173, 47943), (5327, 37557), (6741, 29679), (6849, 29211), (9737, 20547), (9893, 20223), (12519, 15981)]