219994152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1483}}^1$

素因数の和:2382

約数の個数: 64

約数和(自身を含む): 629690880

約数和(自身を除く): 409696728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 883, 1483, 1766, 2649, 2966, 3532, 4449, 5298, 5932, 6181, 7064, 8898, 10381, 10596, 11864, 12362, 17796, 18543, 20762, 21192, 24724, 31143, 35592, 37086, 41524, 49448, 62286, 74172, 83048, 124572, 148344, 249144, 1309489, 2618978, 3928467, 5237956, 7856934, 9166423, 10475912, 15713868, 18332846, 27499269, 31427736, 36665692, 54998538, 73331384, 109997076, 219994152]

約数ペア:

[(1, 219994152), (2, 109997076), (3, 73331384), (4, 54998538), (6, 36665692), (7, 31427736), (8, 27499269), (12, 18332846), (14, 15713868), (21, 10475912), (24, 9166423), (28, 7856934), (42, 5237956), (56, 3928467), (84, 2618978), (168, 1309489), (883, 249144), (1483, 148344), (1766, 124572), (2649, 83048), (2966, 74172), (3532, 62286), (4449, 49448), (5298, 41524), (5932, 37086), (6181, 35592), (7064, 31143), (8898, 24724), (10381, 21192), (10596, 20762), (11864, 18543), (12362, 17796)]