201648772

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{941}}^1$

素因数の和:1288

約数の個数: 36

約数和(自身を含む): 383731236

約数和(自身を除く): 182082464

約数列:

[1, 2, 4, 13, 26, 52, 169, 317, 338, 634, 676, 941, 1268, 1882, 3764, 4121, 8242, 12233, 16484, 24466, 48932, 53573, 107146, 159029, 214292, 298297, 318058, 596594, 636116, 1193188, 3877861, 7755722, 15511444, 50412193, 100824386, 201648772]

約数ペア:

[(1, 201648772), (2, 100824386), (4, 50412193), (13, 15511444), (26, 7755722), (52, 3877861), (169, 1193188), (317, 636116), (338, 596594), (634, 318058), (676, 298297), (941, 214292), (1268, 159029), (1882, 107146), (3764, 53573), (4121, 48932), (8242, 24466), (12233, 16484)]