199014713860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7789}}^1\times {\mathrm{44053}}^1$

素因数の和:51880

約数の個数: 48

約数和(自身を含む): 432407631600

約数和(自身を除く): 233392917740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 7789, 15578, 31156, 38945, 44053, 77890, 88106, 155780, 176212, 220265, 225881, 440530, 451762, 881060, 903524, 1129405, 1277537, 2258810, 2555074, 4517620, 5110148, 6387685, 12775370, 25550740, 343128817, 686257634, 1372515268, 1715644085, 3431288170, 6862576340, 9950735693, 19901471386, 39802942772, 49753678465, 99507356930, 199014713860]

約数ペア:

[(1, 199014713860), (2, 99507356930), (4, 49753678465), (5, 39802942772), (10, 19901471386), (20, 9950735693), (29, 6862576340), (58, 3431288170), (116, 1715644085), (145, 1372515268), (290, 686257634), (580, 343128817), (7789, 25550740), (15578, 12775370), (31156, 6387685), (38945, 5110148), (44053, 4517620), (77890, 2555074), (88106, 2258810), (155780, 1277537), (176212, 1129405), (220265, 903524), (225881, 881060), (440530, 451762)]