214344664

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{1951}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 416010240

約数和(自身を除く): 201665576

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 443, 886, 1772, 1951, 3544, 3902, 7804, 13733, 15608, 27466, 54932, 60481, 109864, 120962, 241924, 483848, 864293, 1728586, 3457172, 6914344, 26793083, 53586166, 107172332, 214344664]

約数ペア:

[(1, 214344664), (2, 107172332), (4, 53586166), (8, 26793083), (31, 6914344), (62, 3457172), (124, 1728586), (248, 864293), (443, 483848), (886, 241924), (1772, 120962), (1951, 109864), (3544, 60481), (3902, 54932), (7804, 27466), (13733, 15608)]