189350504

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{25423}}^1$

素因数の和:25462

約数の個数: 48

約数和(自身を含む): 434750400

約数和(自身を除く): 245399896

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 25423, 50846, 101692, 177961, 203384, 355922, 483037, 711844, 966074, 1245727, 1423688, 1932148, 2491454, 3381259, 3864296, 4982908, 6762518, 9965816, 13525036, 23668813, 27050072, 47337626, 94675252, 189350504]

約数ペア:

[(1, 189350504), (2, 94675252), (4, 47337626), (7, 27050072), (8, 23668813), (14, 13525036), (19, 9965816), (28, 6762518), (38, 4982908), (49, 3864296), (56, 3381259), (76, 2491454), (98, 1932148), (133, 1423688), (152, 1245727), (196, 966074), (266, 711844), (392, 483037), (532, 355922), (931, 203384), (1064, 177961), (1862, 101692), (3724, 50846), (7448, 25423)]