201207017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 242352000

約数和(自身を除く): 41144983

約数列:

[1, 11, 19, 29, 89, 209, 319, 373, 551, 979, 1691, 2581, 4103, 6061, 7087, 10817, 18601, 28391, 33197, 49039, 77957, 118987, 205523, 365167, 539429, 630743, 962713, 2260753, 6938173, 10589843, 18291547, 201207017]

約数ペア:

[(1, 201207017), (11, 18291547), (19, 10589843), (29, 6938173), (89, 2260753), (209, 962713), (319, 630743), (373, 539429), (551, 365167), (979, 205523), (1691, 118987), (2581, 77957), (4103, 49039), (6061, 33197), (7087, 28391), (10817, 18601)]