208839232

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7901}}^1$

素因数の和:7979

約数の個数: 56

約数和(自身を含む): 481705920

約数和(自身を除く): 272866688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1652, 1888, 3304, 3776, 6608, 7901, 13216, 15802, 26432, 31604, 55307, 63208, 110614, 126416, 221228, 252832, 442456, 466159, 505664, 884912, 932318, 1769824, 1864636, 3263113, 3539648, 3729272, 6526226, 7458544, 13052452, 14917088, 26104904, 29834176, 52209808, 104419616, 208839232]

約数ペア:

[(1, 208839232), (2, 104419616), (4, 52209808), (7, 29834176), (8, 26104904), (14, 14917088), (16, 13052452), (28, 7458544), (32, 6526226), (56, 3729272), (59, 3539648), (64, 3263113), (112, 1864636), (118, 1769824), (224, 932318), (236, 884912), (413, 505664), (448, 466159), (472, 442456), (826, 252832), (944, 221228), (1652, 126416), (1888, 110614), (3304, 63208), (3776, 55307), (6608, 31604), (7901, 26432), (13216, 15802)]