252888

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 650160

約数和(自身を除く): 397272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 257, 328, 492, 514, 771, 984, 1028, 1542, 2056, 3084, 6168, 10537, 21074, 31611, 42148, 63222, 84296, 126444, 252888]

約数ペア:

[(1, 252888), (2, 126444), (3, 84296), (4, 63222), (6, 42148), (8, 31611), (12, 21074), (24, 10537), (41, 6168), (82, 3084), (123, 2056), (164, 1542), (246, 1028), (257, 984), (328, 771), (492, 514)]