200251142

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:262

約数の個数: 72

約数和(自身を含む): 385279416

約数和(自身を除く): 185028274

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 107, 113, 169, 182, 214, 226, 338, 637, 749, 791, 1183, 1274, 1391, 1469, 1498, 1582, 2366, 2782, 2938, 5243, 5537, 8281, 9737, 10283, 10486, 11074, 12091, 16562, 18083, 19097, 19474, 20566, 24182, 36166, 38194, 68159, 71981, 84637, 126581, 133679, 136318, 143962, 157183, 169274, 253162, 267358, 314366, 592459, 886067, 935753, 1100281, 1184918, 1772134, 1871506, 2043379, 2200562, 4086758, 7701967, 14303653, 15403934, 28607306, 100125571, 200251142]

約数ペア:

[(1, 200251142), (2, 100125571), (7, 28607306), (13, 15403934), (14, 14303653), (26, 7701967), (49, 4086758), (91, 2200562), (98, 2043379), (107, 1871506), (113, 1772134), (169, 1184918), (182, 1100281), (214, 935753), (226, 886067), (338, 592459), (637, 314366), (749, 267358), (791, 253162), (1183, 169274), (1274, 157183), (1391, 143962), (1469, 136318), (1498, 133679), (1582, 126581), (2366, 84637), (2782, 71981), (2938, 68159), (5243, 38194), (5537, 36166), (8281, 24182), (9737, 20566), (10283, 19474), (10486, 19097), (11074, 18083), (12091, 16562)]