202308988

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3413}}^1$

素因数の和:3526

約数の個数: 48

約数和(自身を含む): 424428480

約数和(自身を除く): 222119492

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 203, 292, 406, 511, 812, 1022, 2044, 2117, 3413, 4234, 6826, 8468, 13652, 14819, 23891, 29638, 47782, 59276, 95564, 98977, 197954, 249149, 395908, 498298, 692839, 996596, 1385678, 1744043, 2771356, 3488086, 6976172, 7225321, 14450642, 28901284, 50577247, 101154494, 202308988]

約数ペア:

[(1, 202308988), (2, 101154494), (4, 50577247), (7, 28901284), (14, 14450642), (28, 7225321), (29, 6976172), (58, 3488086), (73, 2771356), (116, 1744043), (146, 1385678), (203, 996596), (292, 692839), (406, 498298), (511, 395908), (812, 249149), (1022, 197954), (2044, 98977), (2117, 95564), (3413, 59276), (4234, 47782), (6826, 29638), (8468, 23891), (13652, 14819)]