200709562876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1381}}^1\times {\mathrm{7109}}^1$

素因数の和:8782

約数の個数: 48

約数和(自身を含む): 371423556000

約数和(自身を除く): 170713993124

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 1381, 2762, 5111, 5524, 7109, 10222, 14218, 20444, 26239, 28436, 52478, 104956, 135071, 270142, 371489, 540284, 742978, 1485956, 1912321, 3824642, 7058291, 7649284, 9817529, 14116582, 19635058, 28233164, 36334099, 39270116, 72668198, 145336396, 186533051, 373066102, 746132204, 2640915301, 5281830602, 10563661204, 50177390719, 100354781438, 200709562876]

約数ペア:

[(1, 200709562876), (2, 100354781438), (4, 50177390719), (19, 10563661204), (38, 5281830602), (76, 2640915301), (269, 746132204), (538, 373066102), (1076, 186533051), (1381, 145336396), (2762, 72668198), (5111, 39270116), (5524, 36334099), (7109, 28233164), (10222, 19635058), (14218, 14116582), (20444, 9817529), (26239, 7649284), (28436, 7058291), (52478, 3824642), (104956, 1912321), (135071, 1485956), (270142, 742978), (371489, 540284)]