194156915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5227}}^1$

素因数の和:5291

約数の個数: 32

約数和(自身を含む): 271019520

約数和(自身を除く): 76862605

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 323, 391, 437, 1615, 1955, 2185, 5227, 7429, 26135, 37145, 88859, 99313, 120221, 444295, 496565, 601105, 1688321, 2043757, 2284199, 8441605, 10218785, 11420995, 38831383, 194156915]

約数ペア:

[(1, 194156915), (5, 38831383), (17, 11420995), (19, 10218785), (23, 8441605), (85, 2284199), (95, 2043757), (115, 1688321), (323, 601105), (391, 496565), (437, 444295), (1615, 120221), (1955, 99313), (2185, 88859), (5227, 37145), (7429, 26135)]