189454536

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{20719}}^1$

素因数の和:20858

約数の個数: 48

約数和(自身を含む): 517171200

約数和(自身を除く): 327716664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 20719, 41438, 62157, 82876, 124314, 165752, 186471, 248628, 372942, 497256, 745884, 1491768, 2631313, 5262626, 7893939, 10525252, 15787878, 21050504, 23681817, 31575756, 47363634, 63151512, 94727268, 189454536]

約数ペア:

[(1, 189454536), (2, 94727268), (3, 63151512), (4, 47363634), (6, 31575756), (8, 23681817), (9, 21050504), (12, 15787878), (18, 10525252), (24, 7893939), (36, 5262626), (72, 2631313), (127, 1491768), (254, 745884), (381, 497256), (508, 372942), (762, 248628), (1016, 186471), (1143, 165752), (1524, 124314), (2286, 82876), (3048, 62157), (4572, 41438), (9144, 20719)]