212977464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1267723}}^1$

素因数の和:1267739

約数の個数: 32

約数和(自身を含む): 608507520

約数和(自身を除く): 395530056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1267723, 2535446, 3803169, 5070892, 7606338, 8874061, 10141784, 15212676, 17748122, 26622183, 30425352, 35496244, 53244366, 70992488, 106488732, 212977464]

約数ペア:

[(1, 212977464), (2, 106488732), (3, 70992488), (4, 53244366), (6, 35496244), (7, 30425352), (8, 26622183), (12, 17748122), (14, 15212676), (21, 10141784), (24, 8874061), (28, 7606338), (42, 5070892), (56, 3803169), (84, 2535446), (168, 1267723)]