201864056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{4937}}^1$

素因数の和:5231

約数の個数: 32

約数和(自身を含む): 399978000

約数和(自身を除く): 198113944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269, 538, 1076, 2152, 4937, 5111, 9874, 10222, 19748, 20444, 39496, 40888, 93803, 187606, 375212, 750424, 1328053, 2656106, 5312212, 10624424, 25233007, 50466014, 100932028, 201864056]

約数ペア:

[(1, 201864056), (2, 100932028), (4, 50466014), (8, 25233007), (19, 10624424), (38, 5312212), (76, 2656106), (152, 1328053), (269, 750424), (538, 375212), (1076, 187606), (2152, 93803), (4937, 40888), (5111, 39496), (9874, 20444), (10222, 19748)]