209158872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29147}}^1$

素因数の和:29192

約数の個数: 64

約数和(自身を含む): 587623680

約数和(自身を除く): 378464808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 29147, 58294, 87441, 116588, 174882, 233176, 349764, 378911, 670381, 699528, 757822, 1136733, 1340762, 1515644, 2011143, 2273466, 2681524, 3031288, 4022286, 4546932, 5363048, 8044572, 8714953, 9093864, 16089144, 17429906, 26144859, 34859812, 52289718, 69719624, 104579436, 209158872]

約数ペア:

[(1, 209158872), (2, 104579436), (3, 69719624), (4, 52289718), (6, 34859812), (8, 26144859), (12, 17429906), (13, 16089144), (23, 9093864), (24, 8714953), (26, 8044572), (39, 5363048), (46, 4546932), (52, 4022286), (69, 3031288), (78, 2681524), (92, 2273466), (104, 2011143), (138, 1515644), (156, 1340762), (184, 1136733), (276, 757822), (299, 699528), (312, 670381), (552, 378911), (598, 349764), (897, 233176), (1196, 174882), (1794, 116588), (2392, 87441), (3588, 58294), (7176, 29147)]