206167647357

素因数分解:

$3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1\times {\mathrm{3011}}^1$

素因数の和:3840

約数の個数: 80

約数和(自身を含む): 354457268352

約数和(自身を除く): 148289620995

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 197, 567, 591, 613, 1379, 1773, 1839, 3011, 4137, 4291, 5319, 5517, 9033, 12411, 12873, 15957, 16551, 21077, 27099, 37233, 38619, 49653, 63231, 81297, 111699, 115857, 120761, 189693, 243891, 347571, 362283, 569079, 593167, 845327, 1086849, 1707237, 1779501, 1845743, 2535981, 3260547, 4152169, 5338503, 5537229, 7607943, 9781641, 12456507, 12920201, 16015509, 16611687, 22823829, 37369521, 38760603, 48046527, 49835061, 68471487, 112108563, 116281809, 149505183, 336325689, 348845427, 363611371, 1046536281, 1090834113, 2545279597, 3272502339, 7635838791, 9817507017, 22907516373, 29452521051, 68722549119, 206167647357]

約数ペア:

[(1, 206167647357), (3, 68722549119), (7, 29452521051), (9, 22907516373), (21, 9817507017), (27, 7635838791), (63, 3272502339), (81, 2545279597), (189, 1090834113), (197, 1046536281), (567, 363611371), (591, 348845427), (613, 336325689), (1379, 149505183), (1773, 116281809), (1839, 112108563), (3011, 68471487), (4137, 49835061), (4291, 48046527), (5319, 38760603), (5517, 37369521), (9033, 22823829), (12411, 16611687), (12873, 16015509), (15957, 12920201), (16551, 12456507), (21077, 9781641), (27099, 7607943), (37233, 5537229), (38619, 5338503), (49653, 4152169), (63231, 3260547), (81297, 2535981), (111699, 1845743), (115857, 1779501), (120761, 1707237), (189693, 1086849), (243891, 845327), (347571, 593167), (362283, 569079)]