200451130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{1543}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 394201728

約数和(自身を除く): 193750598

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1181, 1543, 2362, 3086, 5905, 7715, 11810, 12991, 15430, 16973, 25982, 33946, 64955, 84865, 129910, 169730, 1822283, 3644566, 9111415, 18222830, 20045113, 40090226, 100225565, 200451130]

約数ペア:

[(1, 200451130), (2, 100225565), (5, 40090226), (10, 20045113), (11, 18222830), (22, 9111415), (55, 3644566), (110, 1822283), (1181, 169730), (1543, 129910), (2362, 84865), (3086, 64955), (5905, 33946), (7715, 25982), (11810, 16973), (12991, 15430)]