200857456863

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1151}}^1\times {\mathrm{5881}}^1$

素因数の和:7205

約数の個数: 64

約数和(自身を含む): 342597795840

約数和(自身を除く): 141740338977

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 1099, 1151, 1413, 3297, 3453, 4239, 5881, 8057, 9891, 10359, 17643, 24171, 29673, 31077, 41167, 52929, 72513, 123501, 158787, 180707, 217539, 370503, 542121, 923317, 1111509, 1264949, 1626363, 2769951, 3794847, 4879089, 6463219, 6769031, 8309853, 11384541, 19389657, 20307093, 24929559, 34153623, 47383217, 58168971, 60921279, 142149651, 174506913, 182763837, 426448953, 1062737867, 1279346859, 3188213601, 7439165069, 9564640803, 22317495207, 28693922409, 66952485621, 200857456863]

約数ペア:

[(1, 200857456863), (3, 66952485621), (7, 28693922409), (9, 22317495207), (21, 9564640803), (27, 7439165069), (63, 3188213601), (157, 1279346859), (189, 1062737867), (471, 426448953), (1099, 182763837), (1151, 174506913), (1413, 142149651), (3297, 60921279), (3453, 58168971), (4239, 47383217), (5881, 34153623), (8057, 24929559), (9891, 20307093), (10359, 19389657), (17643, 11384541), (24171, 8309853), (29673, 6769031), (31077, 6463219), (41167, 4879089), (52929, 3794847), (72513, 2769951), (123501, 1626363), (158787, 1264949), (180707, 1111509), (217539, 923317), (370503, 542121)]