201438608

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{13523}}^1$

素因数の和:13564

約数の個数: 60

約数和(自身を含む): 477938160

約数和(自身を除く): 276499552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 13523, 14896, 27046, 54092, 94661, 108184, 189322, 216368, 256937, 378644, 513874, 662627, 757288, 1027748, 1325254, 1514576, 1798559, 2055496, 2650508, 3597118, 4110992, 5301016, 7194236, 10602032, 12589913, 14388472, 25179826, 28776944, 50359652, 100719304, 201438608]

約数ペア:

[(1, 201438608), (2, 100719304), (4, 50359652), (7, 28776944), (8, 25179826), (14, 14388472), (16, 12589913), (19, 10602032), (28, 7194236), (38, 5301016), (49, 4110992), (56, 3597118), (76, 2650508), (98, 2055496), (112, 1798559), (133, 1514576), (152, 1325254), (196, 1027748), (266, 757288), (304, 662627), (392, 513874), (532, 378644), (784, 256937), (931, 216368), (1064, 189322), (1862, 108184), (2128, 94661), (3724, 54092), (7448, 27046), (13523, 14896)]