204573152

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 492065280

約数和(自身を除く): 287492128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 71, 76, 112, 133, 142, 152, 224, 266, 284, 304, 497, 532, 568, 608, 677, 994, 1064, 1136, 1349, 1354, 1988, 2128, 2272, 2698, 2708, 3976, 4256, 4739, 5396, 5416, 7952, 9443, 9478, 10792, 10832, 12863, 15904, 18886, 18956, 21584, 21664, 25726, 37772, 37912, 43168, 48067, 51452, 75544, 75824, 90041, 96134, 102904, 151088, 151648, 180082, 192268, 205808, 302176, 336469, 360164, 384536, 411616, 672938, 720328, 769072, 913273, 1345876, 1440656, 1538144, 1826546, 2691752, 2881312, 3653092, 5383504, 6392911, 7306184, 10767008, 12785822, 14612368, 25571644, 29224736, 51143288, 102286576, 204573152]

約数ペア:

[(1, 204573152), (2, 102286576), (4, 51143288), (7, 29224736), (8, 25571644), (14, 14612368), (16, 12785822), (19, 10767008), (28, 7306184), (32, 6392911), (38, 5383504), (56, 3653092), (71, 2881312), (76, 2691752), (112, 1826546), (133, 1538144), (142, 1440656), (152, 1345876), (224, 913273), (266, 769072), (284, 720328), (304, 672938), (497, 411616), (532, 384536), (568, 360164), (608, 336469), (677, 302176), (994, 205808), (1064, 192268), (1136, 180082), (1349, 151648), (1354, 151088), (1988, 102904), (2128, 96134), (2272, 90041), (2698, 75824), (2708, 75544), (3976, 51452), (4256, 48067), (4739, 43168), (5396, 37912), (5416, 37772), (7952, 25726), (9443, 21664), (9478, 21584), (10792, 18956), (10832, 18886), (12863, 15904)]