205079112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{58129}}^1$

素因数の和:58155

約数の個数: 72

約数和(自身を含む): 646114950

約数和(自身を除く): 441035838

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 58129, 116258, 174387, 232516, 348774, 406903, 465032, 523161, 697548, 813806, 1046322, 1220709, 1395096, 1627612, 2092644, 2441418, 2848321, 3255224, 3662127, 4185288, 4882836, 5696642, 7324254, 8544963, 9765672, 11393284, 14648508, 17089926, 22786568, 25634889, 29297016, 34179852, 51269778, 68359704, 102539556, 205079112]

約数ペア:

[(1, 205079112), (2, 102539556), (3, 68359704), (4, 51269778), (6, 34179852), (7, 29297016), (8, 25634889), (9, 22786568), (12, 17089926), (14, 14648508), (18, 11393284), (21, 9765672), (24, 8544963), (28, 7324254), (36, 5696642), (42, 4882836), (49, 4185288), (56, 3662127), (63, 3255224), (72, 2848321), (84, 2441418), (98, 2092644), (126, 1627612), (147, 1395096), (168, 1220709), (196, 1046322), (252, 813806), (294, 697548), (392, 523161), (441, 465032), (504, 406903), (588, 348774), (882, 232516), (1176, 174387), (1764, 116258), (3528, 58129)]