195514494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{19979}}^1$

素因数の和:20224

約数の個数: 32

約数和(自身を含む): 448830720

約数和(自身を除く): 253316226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 699, 1398, 1631, 3262, 4893, 9786, 19979, 39958, 59937, 119874, 139853, 279706, 419559, 839118, 4655107, 9310214, 13965321, 27930642, 32585749, 65171498, 97757247, 195514494]

約数ペア:

[(1, 195514494), (2, 97757247), (3, 65171498), (6, 32585749), (7, 27930642), (14, 13965321), (21, 9310214), (42, 4655107), (233, 839118), (466, 419559), (699, 279706), (1398, 139853), (1631, 119874), (3262, 59937), (4893, 39958), (9786, 19979)]