197897112

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1279}}^1$

素因数の和:1605

約数の個数: 96

約数和(自身を含む): 615014400

約数和(自身を除く): 417117288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 307, 504, 614, 921, 1228, 1279, 1842, 2149, 2456, 2558, 2763, 3684, 3837, 4298, 5116, 5526, 6447, 7368, 7674, 8596, 8953, 10232, 11052, 11511, 12894, 15348, 17192, 17906, 19341, 22104, 23022, 25788, 26859, 30696, 35812, 38682, 46044, 51576, 53718, 71624, 77364, 80577, 92088, 107436, 154728, 161154, 214872, 322308, 392653, 644616, 785306, 1177959, 1570612, 2355918, 2748571, 3141224, 3533877, 4711836, 5497142, 7067754, 8245713, 9423672, 10994284, 14135508, 16491426, 21988568, 24737139, 28271016, 32982852, 49474278, 65965704, 98948556, 197897112]

約数ペア:

[(1, 197897112), (2, 98948556), (3, 65965704), (4, 49474278), (6, 32982852), (7, 28271016), (8, 24737139), (9, 21988568), (12, 16491426), (14, 14135508), (18, 10994284), (21, 9423672), (24, 8245713), (28, 7067754), (36, 5497142), (42, 4711836), (56, 3533877), (63, 3141224), (72, 2748571), (84, 2355918), (126, 1570612), (168, 1177959), (252, 785306), (307, 644616), (504, 392653), (614, 322308), (921, 214872), (1228, 161154), (1279, 154728), (1842, 107436), (2149, 92088), (2456, 80577), (2558, 77364), (2763, 71624), (3684, 53718), (3837, 51576), (4298, 46044), (5116, 38682), (5526, 35812), (6447, 30696), (7368, 26859), (7674, 25788), (8596, 23022), (8953, 22104), (10232, 19341), (11052, 17906), (11511, 17192), (12894, 15348)]