299865234

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{3889}}^1$

素因数の和:4146

約数の個数: 32

約数和(自身を含む): 611694720

約数和(自身を除く): 311829486

約数列:

[1, 2, 3, 6, 71, 142, 181, 213, 362, 426, 543, 1086, 3889, 7778, 11667, 12851, 23334, 25702, 38553, 77106, 276119, 552238, 703909, 828357, 1407818, 1656714, 2111727, 4223454, 49977539, 99955078, 149932617, 299865234]

約数ペア:

[(1, 299865234), (2, 149932617), (3, 99955078), (6, 49977539), (71, 4223454), (142, 2111727), (181, 1656714), (213, 1407818), (362, 828357), (426, 703909), (543, 552238), (1086, 276119), (3889, 77106), (7778, 38553), (11667, 25702), (12851, 23334)]