205364313

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4423}}^1$

素因数の和:4514

約数の個数: 48

約数和(自身を含む): 375438336

約数和(自身を除く): 170074023

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 201, 231, 469, 603, 693, 737, 1407, 2211, 4221, 4423, 5159, 6633, 13269, 15477, 30961, 39807, 46431, 48653, 92883, 145959, 278649, 296341, 340571, 437877, 889023, 1021713, 2074387, 2667069, 3065139, 3259751, 6223161, 9779253, 18669483, 22818257, 29337759, 68454771, 205364313]

約数ペア:

[(1, 205364313), (3, 68454771), (7, 29337759), (9, 22818257), (11, 18669483), (21, 9779253), (33, 6223161), (63, 3259751), (67, 3065139), (77, 2667069), (99, 2074387), (201, 1021713), (231, 889023), (469, 437877), (603, 340571), (693, 296341), (737, 278649), (1407, 145959), (2211, 92883), (4221, 48653), (4423, 46431), (5159, 39807), (6633, 30961), (13269, 15477)]