201604364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{487}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 401721600

約数和(自身を除く): 200117236

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 419, 487, 494, 838, 974, 988, 1676, 1948, 5447, 6331, 7961, 9253, 10894, 12662, 15922, 18506, 21788, 25324, 31844, 37012, 103493, 120289, 204053, 206986, 240578, 408106, 413972, 481156, 816212, 2652689, 3877007, 5305378, 7754014, 10610756, 15508028, 50401091, 100802182, 201604364]

約数ペア:

[(1, 201604364), (2, 100802182), (4, 50401091), (13, 15508028), (19, 10610756), (26, 7754014), (38, 5305378), (52, 3877007), (76, 2652689), (247, 816212), (419, 481156), (487, 413972), (494, 408106), (838, 240578), (974, 206986), (988, 204053), (1676, 120289), (1948, 103493), (5447, 37012), (6331, 31844), (7961, 25324), (9253, 21788), (10894, 18506), (12662, 15922)]