201329076736

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{65789}}^1$

素因数の和:65989

約数の個数: 80

約数和(自身を含む): 414587527200

約数和(自身を除く): 213258450464

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 139, 172, 256, 278, 344, 512, 556, 688, 1112, 1376, 2224, 2752, 4448, 5504, 5977, 8896, 11008, 11954, 17792, 22016, 23908, 35584, 47816, 65789, 71168, 95632, 131578, 191264, 263156, 382528, 526312, 765056, 1052624, 1530112, 2105248, 2828927, 3060224, 4210496, 5657854, 8420992, 9144671, 11315708, 16841984, 18289342, 22631416, 33683968, 36578684, 45262832, 73157368, 90525664, 146314736, 181051328, 292629472, 362102656, 393220853, 585258944, 724205312, 786441706, 1170517888, 1448410624, 1572883412, 2341035776, 3145766824, 4682071552, 6291533648, 12583067296, 25166134592, 50332269184, 100664538368, 201329076736]

約数ペア:

[(1, 201329076736), (2, 100664538368), (4, 50332269184), (8, 25166134592), (16, 12583067296), (32, 6291533648), (43, 4682071552), (64, 3145766824), (86, 2341035776), (128, 1572883412), (139, 1448410624), (172, 1170517888), (256, 786441706), (278, 724205312), (344, 585258944), (512, 393220853), (556, 362102656), (688, 292629472), (1112, 181051328), (1376, 146314736), (2224, 90525664), (2752, 73157368), (4448, 45262832), (5504, 36578684), (5977, 33683968), (8896, 22631416), (11008, 18289342), (11954, 16841984), (17792, 11315708), (22016, 9144671), (23908, 8420992), (35584, 5657854), (47816, 4210496), (65789, 3060224), (71168, 2828927), (95632, 2105248), (131578, 1530112), (191264, 1052624), (263156, 765056), (382528, 526312)]