201992004

素因数分解:

$2^2\times 3^2\times {\mathrm{1423}}^1\times {\mathrm{3943}}^1$

素因数の和:5376

約数の個数: 36

約数和(自身を含む): 511079296

約数和(自身を除く): 309087292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1423, 2846, 3943, 4269, 5692, 7886, 8538, 11829, 12807, 15772, 17076, 23658, 25614, 35487, 47316, 51228, 70974, 141948, 5610889, 11221778, 16832667, 22443556, 33665334, 50498001, 67330668, 100996002, 201992004]

約数ペア:

[(1, 201992004), (2, 100996002), (3, 67330668), (4, 50498001), (6, 33665334), (9, 22443556), (12, 16832667), (18, 11221778), (36, 5610889), (1423, 141948), (2846, 70974), (3943, 51228), (4269, 47316), (5692, 35487), (7886, 25614), (8538, 23658), (11829, 17076), (12807, 15772)]