266027454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17449}}^1$

素因数の和:17486

約数の個数: 72

約数和(自身を含む): 724105200

約数和(自身を除く): 458077746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 15246, 17449, 34898, 52347, 104694, 122143, 157041, 191939, 244286, 314082, 366429, 383878, 575817, 732858, 1099287, 1151634, 1343573, 1727451, 2111329, 2198574, 2687146, 3454902, 4030719, 4222658, 6333987, 8061438, 12092157, 12667974, 14779303, 19001961, 24184314, 29558606, 38003922, 44337909, 88675818, 133013727, 266027454]

約数ペア:

[(1, 266027454), (2, 133013727), (3, 88675818), (6, 44337909), (7, 38003922), (9, 29558606), (11, 24184314), (14, 19001961), (18, 14779303), (21, 12667974), (22, 12092157), (33, 8061438), (42, 6333987), (63, 4222658), (66, 4030719), (77, 3454902), (99, 2687146), (121, 2198574), (126, 2111329), (154, 1727451), (198, 1343573), (231, 1151634), (242, 1099287), (363, 732858), (462, 575817), (693, 383878), (726, 366429), (847, 314082), (1089, 244286), (1386, 191939), (1694, 157041), (2178, 122143), (2541, 104694), (5082, 52347), (7623, 34898), (15246, 17449)]