217339632

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{26479}}^1$

素因数の和:26515

約数の個数: 80

約数和(自身を含む): 656704000

約数和(自身を除く): 439364368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 26479, 52958, 79437, 105916, 158874, 211832, 238311, 317748, 423664, 476622, 503101, 635496, 714933, 953244, 1006202, 1270992, 1429866, 1509303, 1906488, 2012404, 2859732, 3018606, 3812976, 4024808, 4527909, 5719464, 6037212, 8049616, 9055818, 11438928, 12074424, 13583727, 18111636, 24148848, 27167454, 36223272, 54334908, 72446544, 108669816, 217339632]

約数ペア:

[(1, 217339632), (2, 108669816), (3, 72446544), (4, 54334908), (6, 36223272), (8, 27167454), (9, 24148848), (12, 18111636), (16, 13583727), (18, 12074424), (19, 11438928), (24, 9055818), (27, 8049616), (36, 6037212), (38, 5719464), (48, 4527909), (54, 4024808), (57, 3812976), (72, 3018606), (76, 2859732), (108, 2012404), (114, 1906488), (144, 1509303), (152, 1429866), (171, 1270992), (216, 1006202), (228, 953244), (304, 714933), (342, 635496), (432, 503101), (456, 476622), (513, 423664), (684, 317748), (912, 238311), (1026, 211832), (1368, 158874), (2052, 105916), (2736, 79437), (4104, 52958), (8208, 26479)]