189633288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16427}}^1$

素因数の和:16486

約数の個数: 64

約数和(自身を含む): 524381760

約数和(自身を除く): 334748472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 16427, 32854, 49281, 65708, 98562, 131416, 197124, 213551, 394248, 427102, 607799, 640653, 854204, 1215598, 1281306, 1708408, 1823397, 2431196, 2562612, 3646794, 4862392, 5125224, 7293588, 7901387, 14587176, 15802774, 23704161, 31605548, 47408322, 63211096, 94816644, 189633288]

約数ペア:

[(1, 189633288), (2, 94816644), (3, 63211096), (4, 47408322), (6, 31605548), (8, 23704161), (12, 15802774), (13, 14587176), (24, 7901387), (26, 7293588), (37, 5125224), (39, 4862392), (52, 3646794), (74, 2562612), (78, 2431196), (104, 1823397), (111, 1708408), (148, 1281306), (156, 1215598), (222, 854204), (296, 640653), (312, 607799), (444, 427102), (481, 394248), (888, 213551), (962, 197124), (1443, 131416), (1924, 98562), (2886, 65708), (3848, 49281), (5772, 32854), (11544, 16427)]