205979536

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11423}}^1$

素因数の和:11468

約数の個数: 60

約数和(自身を含む): 484468992

約数和(自身を除く): 278489456

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 11423, 18032, 22846, 45692, 79961, 91384, 159922, 182768, 262729, 319844, 525458, 559727, 639688, 1050916, 1119454, 1279376, 1839103, 2101832, 2238908, 3678206, 4203664, 4477816, 7356412, 8955632, 12873721, 14712824, 25747442, 29425648, 51494884, 102989768, 205979536]

約数ペア:

[(1, 205979536), (2, 102989768), (4, 51494884), (7, 29425648), (8, 25747442), (14, 14712824), (16, 12873721), (23, 8955632), (28, 7356412), (46, 4477816), (49, 4203664), (56, 3678206), (92, 2238908), (98, 2101832), (112, 1839103), (161, 1279376), (184, 1119454), (196, 1050916), (322, 639688), (368, 559727), (392, 525458), (644, 319844), (784, 262729), (1127, 182768), (1288, 159922), (2254, 91384), (2576, 79961), (4508, 45692), (9016, 22846), (11423, 18032)]