206359818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{213623}}^1$

素因数の和:213658

約数の個数: 32

約数和(自身を含む): 492189696

約数和(自身を除く): 285829878

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 213623, 427246, 640869, 1281738, 1495361, 2990722, 4486083, 4913329, 8972166, 9826658, 14739987, 29479974, 34393303, 68786606, 103179909, 206359818]

約数ペア:

[(1, 206359818), (2, 103179909), (3, 68786606), (6, 34393303), (7, 29479974), (14, 14739987), (21, 9826658), (23, 8972166), (42, 4913329), (46, 4486083), (69, 2990722), (138, 1495361), (161, 1281738), (322, 640869), (483, 427246), (966, 213623)]