197868216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90599}}^1$

素因数の和:90628

約数の個数: 64

約数和(自身を含む): 608832000

約数和(自身を除く): 410963784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 90599, 181198, 271797, 362396, 543594, 634193, 724792, 1087188, 1177787, 1268386, 1902579, 2174376, 2355574, 2536772, 3533361, 3805158, 4711148, 5073544, 7066722, 7610316, 8244509, 9422296, 14133444, 15220632, 16489018, 24733527, 28266888, 32978036, 49467054, 65956072, 98934108, 197868216]

約数ペア:

[(1, 197868216), (2, 98934108), (3, 65956072), (4, 49467054), (6, 32978036), (7, 28266888), (8, 24733527), (12, 16489018), (13, 15220632), (14, 14133444), (21, 9422296), (24, 8244509), (26, 7610316), (28, 7066722), (39, 5073544), (42, 4711148), (52, 3805158), (56, 3533361), (78, 2536772), (84, 2355574), (91, 2174376), (104, 1902579), (156, 1268386), (168, 1177787), (182, 1087188), (273, 724792), (312, 634193), (364, 543594), (546, 362396), (728, 271797), (1092, 181198), (2184, 90599)]