251249652

素因数分解:

$2^2\times 3^2\times {\mathrm{1297}}^1\times {\mathrm{5381}}^1$

素因数の和:6688

約数の個数: 36

約数和(自身を含む): 635711076

約数和(自身を除く): 384461424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1297, 2594, 3891, 5188, 5381, 7782, 10762, 11673, 15564, 16143, 21524, 23346, 32286, 46692, 48429, 64572, 96858, 193716, 6979157, 13958314, 20937471, 27916628, 41874942, 62812413, 83749884, 125624826, 251249652]

約数ペア:

[(1, 251249652), (2, 125624826), (3, 83749884), (4, 62812413), (6, 41874942), (9, 27916628), (12, 20937471), (18, 13958314), (36, 6979157), (1297, 193716), (2594, 96858), (3891, 64572), (5188, 48429), (5381, 46692), (7782, 32286), (10762, 23346), (11673, 21524), (15564, 16143)]