207924358816

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1947149}}^1$

素因数の和:1947277

約数の個数: 48

約数和(自身を含む): 423949075200

約数和(自身を除く): 216024716384

約数列:

[1, 2, 4, 8, 16, 32, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 1504, 2272, 3337, 6674, 13348, 26696, 53392, 106784, 1947149, 3894298, 7788596, 15577192, 31154384, 62308768, 91516003, 138247579, 183032006, 276495158, 366064012, 552990316, 732128024, 1105980632, 1464256048, 2211961264, 2928512096, 4423922528, 6497636213, 12995272426, 25990544852, 51981089704, 103962179408, 207924358816]

約数ペア:

[(1, 207924358816), (2, 103962179408), (4, 51981089704), (8, 25990544852), (16, 12995272426), (32, 6497636213), (47, 4423922528), (71, 2928512096), (94, 2211961264), (142, 1464256048), (188, 1105980632), (284, 732128024), (376, 552990316), (568, 366064012), (752, 276495158), (1136, 183032006), (1504, 138247579), (2272, 91516003), (3337, 62308768), (6674, 31154384), (13348, 15577192), (26696, 7788596), (53392, 3894298), (106784, 1947149)]