250900144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83857}}^1$

素因数の和:83893

約数の個数: 40

約数和(自身を含む): 561513168

約数和(自身を除く): 310613024

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 83857, 167714, 335428, 670856, 922427, 1341712, 1425569, 1844854, 2851138, 3689708, 5702276, 7379416, 11404552, 14758832, 15681259, 22809104, 31362518, 62725036, 125450072, 250900144]

約数ペア:

[(1, 250900144), (2, 125450072), (4, 62725036), (8, 31362518), (11, 22809104), (16, 15681259), (17, 14758832), (22, 11404552), (34, 7379416), (44, 5702276), (68, 3689708), (88, 2851138), (136, 1844854), (176, 1425569), (187, 1341712), (272, 922427), (374, 670856), (748, 335428), (1496, 167714), (2992, 83857)]