201880482334

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{79973}}^1$

素因数の和:80364

約数の個数: 32

約数和(自身を含む): 313530069600

約数和(自身を除く): 111649587266

約数列:

[1, 2, 43, 86, 149, 197, 298, 394, 6407, 8471, 12814, 16942, 29353, 58706, 79973, 159946, 1262179, 2524358, 3438839, 6877678, 11915977, 15754681, 23831954, 31509362, 512387011, 677451283, 1024774022, 1354902566, 2347447469, 4694894938, 100940241167, 201880482334]

約数ペア:

[(1, 201880482334), (2, 100940241167), (43, 4694894938), (86, 2347447469), (149, 1354902566), (197, 1024774022), (298, 677451283), (394, 512387011), (6407, 31509362), (8471, 23831954), (12814, 15754681), (16942, 11915977), (29353, 6877678), (58706, 3438839), (79973, 2524358), (159946, 1262179)]