200012351

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 256650240

約数和(自身を除く): 56637889

約数列:

[1, 7, 11, 61, 77, 97, 427, 439, 671, 679, 1067, 3073, 4697, 4829, 5917, 7469, 26779, 33803, 41419, 42583, 65087, 187453, 294569, 298081, 455609, 468413, 2061983, 2597563, 3278891, 18182941, 28573193, 200012351]

約数ペア:

[(1, 200012351), (7, 28573193), (11, 18182941), (61, 3278891), (77, 2597563), (97, 2061983), (427, 468413), (439, 455609), (671, 298081), (679, 294569), (1067, 187453), (3073, 65087), (4697, 42583), (4829, 41419), (5917, 33803), (7469, 26779)]