201974700004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2437777}}^1$

素因数の和:2438068

約数の個数: 48

約数和(自身を含む): 442310440320

約数和(自身を除く): 240335740316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 269, 308, 538, 1076, 1883, 2959, 3766, 5918, 7532, 11836, 20713, 41426, 82852, 2437777, 4875554, 9751108, 17064439, 26815547, 34128878, 53631094, 68257756, 107262188, 187708829, 375417658, 655762013, 750835316, 1311524026, 2623048052, 4590334091, 7213382143, 9180668182, 14426764286, 18361336364, 28853528572, 50493675001, 100987350002, 201974700004]

約数ペア:

[(1, 201974700004), (2, 100987350002), (4, 50493675001), (7, 28853528572), (11, 18361336364), (14, 14426764286), (22, 9180668182), (28, 7213382143), (44, 4590334091), (77, 2623048052), (154, 1311524026), (269, 750835316), (308, 655762013), (538, 375417658), (1076, 187708829), (1883, 107262188), (2959, 68257756), (3766, 53631094), (5918, 34128878), (7532, 26815547), (11836, 17064439), (20713, 9751108), (41426, 4875554), (82852, 2437777)]