210469435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9787}}^1$

素因数の和:9843

約数の個数: 32

約数和(自身を含む): 304445952

約数和(自身を除く): 93976517

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 4301, 9787, 21505, 48935, 107657, 166379, 225101, 538285, 831895, 1125505, 1830169, 2476111, 3826717, 9150845, 12380555, 19133585, 42093887, 210469435]

約数ペア:

[(1, 210469435), (5, 42093887), (11, 19133585), (17, 12380555), (23, 9150845), (55, 3826717), (85, 2476111), (115, 1830169), (187, 1125505), (253, 831895), (391, 538285), (935, 225101), (1265, 166379), (1955, 107657), (4301, 48935), (9787, 21505)]