203754992

素因数分解:

$2^4\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2939}}^1$

素因数の和:3573

約数の個数: 40

約数和(自身を含む): 452054400

約数和(自身を除く): 248299408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 619, 1238, 2476, 2939, 4333, 4952, 5878, 8666, 9904, 11756, 17332, 20573, 23512, 34664, 41146, 47024, 69328, 82292, 164584, 329168, 1819241, 3638482, 7276964, 12734687, 14553928, 25469374, 29107856, 50938748, 101877496, 203754992]

約数ペア:

[(1, 203754992), (2, 101877496), (4, 50938748), (7, 29107856), (8, 25469374), (14, 14553928), (16, 12734687), (28, 7276964), (56, 3638482), (112, 1819241), (619, 329168), (1238, 164584), (2476, 82292), (2939, 69328), (4333, 47024), (4952, 41146), (5878, 34664), (8666, 23512), (9904, 20573), (11756, 17332)]