197243064

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{63709}}^1$

素因数の和:63764

約数の個数: 48

約数和(自身を含む): 546631800

約数和(自身を除く): 349388736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 63709, 127418, 191127, 254836, 382254, 509672, 573381, 764508, 1146762, 1529016, 2293524, 2739487, 4587048, 5478974, 8218461, 10957948, 16436922, 21915896, 24655383, 32873844, 49310766, 65747688, 98621532, 197243064]

約数ペア:

[(1, 197243064), (2, 98621532), (3, 65747688), (4, 49310766), (6, 32873844), (8, 24655383), (9, 21915896), (12, 16436922), (18, 10957948), (24, 8218461), (36, 5478974), (43, 4587048), (72, 2739487), (86, 2293524), (129, 1529016), (172, 1146762), (258, 764508), (344, 573381), (387, 509672), (516, 382254), (774, 254836), (1032, 191127), (1548, 127418), (3096, 63709)]