201246458

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4139}}^1$

素因数の和:4322

約数の個数: 32

約数和(自身を含む): 362465280

約数和(自身を除く): 161218822

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 1057, 2114, 3473, 4139, 6946, 8278, 24311, 28973, 48622, 57946, 95197, 190394, 624989, 666379, 1249978, 1332758, 4374923, 8749846, 14374747, 28749494, 100623229, 201246458]

約数ペア:

[(1, 201246458), (2, 100623229), (7, 28749494), (14, 14374747), (23, 8749846), (46, 4374923), (151, 1332758), (161, 1249978), (302, 666379), (322, 624989), (1057, 190394), (2114, 95197), (3473, 57946), (4139, 48622), (6946, 28973), (8278, 24311)]