202416172

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3511}}^1$

素因数の和:3622

約数の個数: 48

約数和(自身を含む): 424811520

約数和(自身を除く): 222395348

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 71, 116, 142, 203, 284, 406, 497, 812, 994, 1988, 2059, 3511, 4118, 7022, 8236, 14044, 14413, 24577, 28826, 49154, 57652, 98308, 101819, 203638, 249281, 407276, 498562, 712733, 997124, 1425466, 1744967, 2850932, 3489934, 6979868, 7229149, 14458298, 28916596, 50604043, 101208086, 202416172]

約数ペア:

[(1, 202416172), (2, 101208086), (4, 50604043), (7, 28916596), (14, 14458298), (28, 7229149), (29, 6979868), (58, 3489934), (71, 2850932), (116, 1744967), (142, 1425466), (203, 997124), (284, 712733), (406, 498562), (497, 407276), (812, 249281), (994, 203638), (1988, 101819), (2059, 98308), (3511, 57652), (4118, 49154), (7022, 28826), (8236, 24577), (14044, 14413)]