201480612

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 476199360

約数和(自身を除く): 274718748

約数列:

[1, 2, 3, 4, 6, 12, 157, 229, 314, 458, 467, 471, 628, 687, 916, 934, 942, 1374, 1401, 1868, 1884, 2748, 2802, 5604, 35953, 71906, 73319, 106943, 107859, 143812, 146638, 213886, 215718, 219957, 293276, 320829, 427772, 431436, 439914, 641658, 879828, 1283316, 16790051, 33580102, 50370153, 67160204, 100740306, 201480612]

約数ペア:

[(1, 201480612), (2, 100740306), (3, 67160204), (4, 50370153), (6, 33580102), (12, 16790051), (157, 1283316), (229, 879828), (314, 641658), (458, 439914), (467, 431436), (471, 427772), (628, 320829), (687, 293276), (916, 219957), (934, 215718), (942, 213886), (1374, 146638), (1401, 143812), (1868, 107859), (1884, 106943), (2748, 73319), (2802, 71906), (5604, 35953)]