202447616

素因数分解:

$2^8\times 7^2\times {\mathrm{16139}}^1$

素因数の和:16169

約数の個数: 54

約数和(自身を含む): 470109780

約数和(自身を除く): 267662164

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 16139, 32278, 64556, 112973, 129112, 225946, 258224, 451892, 516448, 790811, 903784, 1032896, 1581622, 1807568, 2065792, 3163244, 3615136, 4131584, 6326488, 7230272, 12652976, 14460544, 25305952, 28921088, 50611904, 101223808, 202447616]

約数ペア:

[(1, 202447616), (2, 101223808), (4, 50611904), (7, 28921088), (8, 25305952), (14, 14460544), (16, 12652976), (28, 7230272), (32, 6326488), (49, 4131584), (56, 3615136), (64, 3163244), (98, 2065792), (112, 1807568), (128, 1581622), (196, 1032896), (224, 903784), (256, 790811), (392, 516448), (448, 451892), (784, 258224), (896, 225946), (1568, 129112), (1792, 112973), (3136, 64556), (6272, 32278), (12544, 16139)]