208273152

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1951}}^1$

素因数の和:2109

約数の個数: 72

約数和(自身を含む): 558584320

約数和(自身を除く): 350311168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 768, 834, 1112, 1668, 1951, 2224, 3336, 3902, 4448, 5853, 6672, 7804, 8896, 11706, 13344, 15608, 17792, 23412, 26688, 31216, 35584, 46824, 53376, 62432, 93648, 106752, 124864, 187296, 249728, 271189, 374592, 499456, 542378, 749184, 813567, 1084756, 1498368, 1627134, 2169512, 3254268, 4339024, 6508536, 8678048, 13017072, 17356096, 26034144, 34712192, 52068288, 69424384, 104136576, 208273152]

約数ペア:

[(1, 208273152), (2, 104136576), (3, 69424384), (4, 52068288), (6, 34712192), (8, 26034144), (12, 17356096), (16, 13017072), (24, 8678048), (32, 6508536), (48, 4339024), (64, 3254268), (96, 2169512), (128, 1627134), (139, 1498368), (192, 1084756), (256, 813567), (278, 749184), (384, 542378), (417, 499456), (556, 374592), (768, 271189), (834, 249728), (1112, 187296), (1668, 124864), (1951, 106752), (2224, 93648), (3336, 62432), (3902, 53376), (4448, 46824), (5853, 35584), (6672, 31216), (7804, 26688), (8896, 23412), (11706, 17792), (13344, 15608)]