201714847120

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{917887}}^1$

素因数の和:918008

約数の個数: 80

約数和(自身を含む): 487596791808

約数和(自身を除く): 285881944688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 67, 80, 82, 134, 164, 205, 268, 328, 335, 410, 536, 656, 670, 820, 1072, 1340, 1640, 2680, 2747, 3280, 5360, 5494, 10988, 13735, 21976, 27470, 43952, 54940, 109880, 219760, 917887, 1835774, 3671548, 4589435, 7343096, 9178870, 14686192, 18357740, 36715480, 37633367, 61498429, 73430960, 75266734, 122996858, 150533468, 188166835, 245993716, 301066936, 307492145, 376333670, 491987432, 602133872, 614984290, 752667340, 983974864, 1229968580, 1505334680, 2459937160, 2521435589, 3010669360, 4919874320, 5042871178, 10085742356, 12607177945, 20171484712, 25214355890, 40342969424, 50428711780, 100857423560, 201714847120]

約数ペア:

[(1, 201714847120), (2, 100857423560), (4, 50428711780), (5, 40342969424), (8, 25214355890), (10, 20171484712), (16, 12607177945), (20, 10085742356), (40, 5042871178), (41, 4919874320), (67, 3010669360), (80, 2521435589), (82, 2459937160), (134, 1505334680), (164, 1229968580), (205, 983974864), (268, 752667340), (328, 614984290), (335, 602133872), (410, 491987432), (536, 376333670), (656, 307492145), (670, 301066936), (820, 245993716), (1072, 188166835), (1340, 150533468), (1640, 122996858), (2680, 75266734), (2747, 73430960), (3280, 61498429), (5360, 37633367), (5494, 36715480), (10988, 18357740), (13735, 14686192), (21976, 9178870), (27470, 7343096), (43952, 4589435), (54940, 3671548), (109880, 1835774), (219760, 917887)]