206972376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17929}}^1$

素因数の和:17988

約数の個数: 64

約数和(自身を含む): 572325600

約数和(自身を除く): 365353224

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, 17929, 35858, 53787, 71716, 107574, 143432, 215148, 233077, 430296, 466154, 663373, 699231, 932308, 1326746, 1398462, 1864616, 1990119, 2653492, 2796924, 3980238, 5306984, 5593848, 7960476, 8623849, 15920952, 17247698, 25871547, 34495396, 51743094, 68990792, 103486188, 206972376]

約数ペア:

[(1, 206972376), (2, 103486188), (3, 68990792), (4, 51743094), (6, 34495396), (8, 25871547), (12, 17247698), (13, 15920952), (24, 8623849), (26, 7960476), (37, 5593848), (39, 5306984), (52, 3980238), (74, 2796924), (78, 2653492), (104, 1990119), (111, 1864616), (148, 1398462), (156, 1326746), (222, 932308), (296, 699231), (312, 663373), (444, 466154), (481, 430296), (888, 233077), (962, 215148), (1443, 143432), (1924, 107574), (2886, 71716), (3848, 53787), (5772, 35858), (11544, 17929)]