219312816

素因数分解:

$2^4\times 3^1\times {\mathrm{1597}}^1\times {\mathrm{2861}}^1$

素因数の和:4469

約数の個数: 40

約数和(自身を含む): 567111024

約数和(自身を除く): 347798208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1597, 2861, 3194, 4791, 5722, 6388, 8583, 9582, 11444, 12776, 17166, 19164, 22888, 25552, 34332, 38328, 45776, 68664, 76656, 137328, 4569017, 9138034, 13707051, 18276068, 27414102, 36552136, 54828204, 73104272, 109656408, 219312816]

約数ペア:

[(1, 219312816), (2, 109656408), (3, 73104272), (4, 54828204), (6, 36552136), (8, 27414102), (12, 18276068), (16, 13707051), (24, 9138034), (48, 4569017), (1597, 137328), (2861, 76656), (3194, 68664), (4791, 45776), (5722, 38328), (6388, 34332), (8583, 25552), (9582, 22888), (11444, 19164), (12776, 17166)]