191518614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{506663}}^1$

素因数の和:506681

約数の個数: 32

約数和(自身を含む): 486397440

約数和(自身を除く): 294878826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 506663, 1013326, 1519989, 3039978, 3546641, 4559967, 7093282, 9119934, 10639923, 13679901, 21279846, 27359802, 31919769, 63839538, 95759307, 191518614]

約数ペア:

[(1, 191518614), (2, 95759307), (3, 63839538), (6, 31919769), (7, 27359802), (9, 21279846), (14, 13679901), (18, 10639923), (21, 9119934), (27, 7093282), (42, 4559967), (54, 3546641), (63, 3039978), (126, 1519989), (189, 1013326), (378, 506663)]