200916265

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{1061}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 266107464

約数和(自身を除く): 65191199

約数列:

[1, 5, 11, 55, 121, 313, 605, 1061, 1565, 3443, 5305, 11671, 17215, 37873, 58355, 128381, 189365, 332093, 641905, 1660465, 3653023, 18265115, 40183253, 200916265]

約数ペア:

[(1, 200916265), (5, 40183253), (11, 18265115), (55, 3653023), (121, 1660465), (313, 641905), (605, 332093), (1061, 189365), (1565, 128381), (3443, 58355), (5305, 37873), (11671, 17215)]