268208766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{709547}}^1$

素因数の和:709565

約数の個数: 32

約数和(自身を含む): 681166080

約数和(自身を除く): 412957314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 709547, 1419094, 2128641, 4257282, 4966829, 6385923, 9933658, 12771846, 14900487, 19157769, 29800974, 38315538, 44701461, 89402922, 134104383, 268208766]

約数ペア:

[(1, 268208766), (2, 134104383), (3, 89402922), (6, 44701461), (7, 38315538), (9, 29800974), (14, 19157769), (18, 14900487), (21, 12771846), (27, 9933658), (42, 6385923), (54, 4966829), (63, 4257282), (126, 2128641), (189, 1419094), (378, 709547)]