193976874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{118423}}^1$

素因数の和:118451

約数の個数: 48

約数和(自身を含む): 517276032

約数和(自身を除く): 323299158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 118423, 236846, 355269, 710538, 828961, 1065807, 1539499, 1657922, 2131614, 2486883, 3078998, 4618497, 4973766, 7460649, 9236994, 10776493, 13855491, 14921298, 21552986, 27710982, 32329479, 64658958, 96988437, 193976874]

約数ペア:

[(1, 193976874), (2, 96988437), (3, 64658958), (6, 32329479), (7, 27710982), (9, 21552986), (13, 14921298), (14, 13855491), (18, 10776493), (21, 9236994), (26, 7460649), (39, 4973766), (42, 4618497), (63, 3078998), (78, 2486883), (91, 2131614), (117, 1657922), (126, 1539499), (182, 1065807), (234, 828961), (273, 710538), (546, 355269), (819, 236846), (1638, 118423)]