212976552

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 546336000

約数和(自身を除く): 333359448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 349, 376, 541, 564, 698, 1047, 1082, 1128, 1396, 1623, 2094, 2164, 2792, 3246, 4188, 4328, 6492, 8376, 12984, 16403, 25427, 32806, 49209, 50854, 65612, 76281, 98418, 101708, 131224, 152562, 188809, 196836, 203416, 305124, 377618, 393672, 566427, 610248, 755236, 1132854, 1510472, 2265708, 4531416, 8874023, 17748046, 26622069, 35496092, 53244138, 70992184, 106488276, 212976552]

約数ペア:

[(1, 212976552), (2, 106488276), (3, 70992184), (4, 53244138), (6, 35496092), (8, 26622069), (12, 17748046), (24, 8874023), (47, 4531416), (94, 2265708), (141, 1510472), (188, 1132854), (282, 755236), (349, 610248), (376, 566427), (541, 393672), (564, 377618), (698, 305124), (1047, 203416), (1082, 196836), (1128, 188809), (1396, 152562), (1623, 131224), (2094, 101708), (2164, 98418), (2792, 76281), (3246, 65612), (4188, 50854), (4328, 49209), (6492, 32806), (8376, 25427), (12984, 16403)]