212944752

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{9419}}^1$

素因数の和:9590

約数の個数: 60

約数和(自身を含む): 599809080

約数和(自身を除く): 386864328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 9419, 11304, 18838, 22608, 28257, 37676, 56514, 75352, 84771, 113028, 150704, 169542, 226056, 339084, 452112, 678168, 1356336, 1478783, 2957566, 4436349, 5915132, 8872698, 11830264, 13309047, 17745396, 23660528, 26618094, 35490792, 53236188, 70981584, 106472376, 212944752]

約数ペア:

[(1, 212944752), (2, 106472376), (3, 70981584), (4, 53236188), (6, 35490792), (8, 26618094), (9, 23660528), (12, 17745396), (16, 13309047), (18, 11830264), (24, 8872698), (36, 5915132), (48, 4436349), (72, 2957566), (144, 1478783), (157, 1356336), (314, 678168), (471, 452112), (628, 339084), (942, 226056), (1256, 169542), (1413, 150704), (1884, 113028), (2512, 84771), (2826, 75352), (3768, 56514), (5652, 37676), (7536, 28257), (9419, 22608), (11304, 18838)]