201024616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{11173}}^1$

素因数の和:11365

約数の個数: 32

約数和(自身を含む): 408297960

約数和(自身を除く): 207273344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 4498, 8996, 11173, 17992, 22346, 44692, 89384, 145249, 290498, 580996, 1161992, 1932929, 3865858, 7731716, 15463432, 25128077, 50256154, 100512308, 201024616]

約数ペア:

[(1, 201024616), (2, 100512308), (4, 50256154), (8, 25128077), (13, 15463432), (26, 7731716), (52, 3865858), (104, 1932929), (173, 1161992), (346, 580996), (692, 290498), (1384, 145249), (2249, 89384), (4498, 44692), (8996, 22346), (11173, 17992)]