214142856

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{17881}}^1$

素因数の和:18389

約数の個数: 32

約数和(自身を含む): 536460000

約数和(自身を除く): 322317144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1497, 1996, 2994, 3992, 5988, 11976, 17881, 35762, 53643, 71524, 107286, 143048, 214572, 429144, 8922619, 17845238, 26767857, 35690476, 53535714, 71380952, 107071428, 214142856]

約数ペア:

[(1, 214142856), (2, 107071428), (3, 71380952), (4, 53535714), (6, 35690476), (8, 26767857), (12, 17845238), (24, 8922619), (499, 429144), (998, 214572), (1497, 143048), (1996, 107286), (2994, 71524), (3992, 53643), (5988, 35762), (11976, 17881)]