199893092

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8389}}^1$

素因数の和:8460

約数の個数: 48

約数和(自身を含む): 428494080

約数和(自身を除く): 228600988

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 851, 1036, 1702, 3404, 5957, 8389, 11914, 16778, 23828, 33556, 58723, 117446, 192947, 234892, 310393, 385894, 620786, 771788, 1241572, 1350629, 2172751, 2701258, 4345502, 5402516, 7139039, 8691004, 14278078, 28556156, 49973273, 99946546, 199893092]

約数ペア:

[(1, 199893092), (2, 99946546), (4, 49973273), (7, 28556156), (14, 14278078), (23, 8691004), (28, 7139039), (37, 5402516), (46, 4345502), (74, 2701258), (92, 2172751), (148, 1350629), (161, 1241572), (259, 771788), (322, 620786), (518, 385894), (644, 310393), (851, 234892), (1036, 192947), (1702, 117446), (3404, 58723), (5957, 33556), (8389, 23828), (11914, 16778)]