244557216

素因数分解:

$2^5\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2017}}^1$

素因数の和:2454

約数の個数: 72

約数和(自身を含む): 697457124

約数和(自身を除く): 452899908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 421, 842, 1263, 1684, 2017, 2526, 3368, 3789, 4034, 5052, 6051, 6736, 7578, 8068, 10104, 12102, 13472, 15156, 16136, 18153, 20208, 24204, 30312, 32272, 36306, 40416, 48408, 60624, 64544, 72612, 96816, 121248, 145224, 193632, 290448, 580896, 849157, 1698314, 2547471, 3396628, 5094942, 6793256, 7642413, 10189884, 13586512, 15284826, 20379768, 27173024, 30569652, 40759536, 61139304, 81519072, 122278608, 244557216]

約数ペア:

[(1, 244557216), (2, 122278608), (3, 81519072), (4, 61139304), (6, 40759536), (8, 30569652), (9, 27173024), (12, 20379768), (16, 15284826), (18, 13586512), (24, 10189884), (32, 7642413), (36, 6793256), (48, 5094942), (72, 3396628), (96, 2547471), (144, 1698314), (288, 849157), (421, 580896), (842, 290448), (1263, 193632), (1684, 145224), (2017, 121248), (2526, 96816), (3368, 72612), (3789, 64544), (4034, 60624), (5052, 48408), (6051, 40416), (6736, 36306), (7578, 32272), (8068, 30312), (10104, 24204), (12102, 20208), (13472, 18153), (15156, 16136)]