201964301

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 268054272

約数和(自身を除く): 66089971

約数列:

[1, 7, 11, 17, 77, 119, 187, 277, 557, 1309, 1939, 3047, 3899, 4709, 6127, 9469, 21329, 32963, 42889, 51799, 66283, 104159, 154289, 362593, 729113, 1080023, 1697179, 2622913, 11880253, 18360391, 28852043, 201964301]

約数ペア:

[(1, 201964301), (7, 28852043), (11, 18360391), (17, 11880253), (77, 2622913), (119, 1697179), (187, 1080023), (277, 729113), (557, 362593), (1309, 154289), (1939, 104159), (3047, 66283), (3899, 51799), (4709, 42889), (6127, 32963), (9469, 21329)]