202275311

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 252003840

約数和(自身を除く): 49728529

約数列:

[1, 7, 19, 43, 113, 133, 301, 313, 791, 817, 2147, 2191, 4859, 5719, 5947, 13459, 15029, 34013, 35369, 41629, 92321, 94213, 247583, 255721, 646247, 672011, 1520867, 1790047, 4704077, 10646069, 28896473, 202275311]

約数ペア:

[(1, 202275311), (7, 28896473), (19, 10646069), (43, 4704077), (113, 1790047), (133, 1520867), (301, 672011), (313, 646247), (791, 255721), (817, 247583), (2147, 94213), (2191, 92321), (4859, 41629), (5719, 35369), (5947, 34013), (13459, 15029)]