194183766

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{220163}}^1$

素因数の和:220185

約数の個数: 36

約数和(自身を含む): 489424572

約数和(自身を除く): 295240806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 220163, 440326, 660489, 1320978, 1541141, 1981467, 3082282, 3962934, 4623423, 9246846, 10787987, 13870269, 21575974, 27740538, 32363961, 64727922, 97091883, 194183766]

約数ペア:

[(1, 194183766), (2, 97091883), (3, 64727922), (6, 32363961), (7, 27740538), (9, 21575974), (14, 13870269), (18, 10787987), (21, 9246846), (42, 4623423), (49, 3962934), (63, 3082282), (98, 1981467), (126, 1541141), (147, 1320978), (294, 660489), (441, 440326), (882, 220163)]