196863884

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 402796800

約数和(自身を除く): 205932916

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 269, 413, 443, 538, 826, 886, 1076, 1652, 1772, 1883, 3101, 3766, 6202, 7532, 12404, 15871, 26137, 31742, 52274, 63484, 104548, 111097, 119167, 182959, 222194, 238334, 365918, 444388, 476668, 731836, 834169, 1668338, 3336676, 7030853, 14061706, 28123412, 49215971, 98431942, 196863884]

約数ペア:

[(1, 196863884), (2, 98431942), (4, 49215971), (7, 28123412), (14, 14061706), (28, 7030853), (59, 3336676), (118, 1668338), (236, 834169), (269, 731836), (413, 476668), (443, 444388), (538, 365918), (826, 238334), (886, 222194), (1076, 182959), (1652, 119167), (1772, 111097), (1883, 104548), (3101, 63484), (3766, 52274), (6202, 31742), (7532, 26137), (12404, 15871)]