199744812

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{22283}}^1$

素因数の和:22379

約数の個数: 48

約数和(自身を含む): 524119680

約数和(自身を除く): 324374868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 22283, 44566, 66849, 89132, 133698, 200547, 267396, 401094, 601641, 802188, 1203282, 1849489, 2406564, 3698978, 5548467, 7397956, 11096934, 16645401, 22193868, 33290802, 49936203, 66581604, 99872406, 199744812]

約数ペア:

[(1, 199744812), (2, 99872406), (3, 66581604), (4, 49936203), (6, 33290802), (9, 22193868), (12, 16645401), (18, 11096934), (27, 7397956), (36, 5548467), (54, 3698978), (83, 2406564), (108, 1849489), (166, 1203282), (249, 802188), (332, 601641), (498, 401094), (747, 267396), (996, 200547), (1494, 133698), (2241, 89132), (2988, 66849), (4482, 44566), (8964, 22283)]