266943952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{11071}}^1$

素因数の和:11227

約数の個数: 40

約数和(自身を含む): 568392192

約数和(自身を除く): 301448240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1096, 1507, 2192, 3014, 6028, 11071, 12056, 22142, 24112, 44284, 88568, 121781, 177136, 243562, 487124, 974248, 1516727, 1948496, 3033454, 6066908, 12133816, 16683997, 24267632, 33367994, 66735988, 133471976, 266943952]

約数ペア:

[(1, 266943952), (2, 133471976), (4, 66735988), (8, 33367994), (11, 24267632), (16, 16683997), (22, 12133816), (44, 6066908), (88, 3033454), (137, 1948496), (176, 1516727), (274, 974248), (548, 487124), (1096, 243562), (1507, 177136), (2192, 121781), (3014, 88568), (6028, 44284), (11071, 24112), (12056, 22142)]