190733894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16787}}^1$

素因数の和:16844

約数の個数: 32

約数和(自身を含む): 338446080

約数和(自身を除く): 147712186

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 16787, 33574, 218231, 318953, 386101, 436462, 637906, 772202, 4146389, 5019313, 7335919, 8292778, 10038626, 14671838, 95366947, 190733894]

約数ペア:

[(1, 190733894), (2, 95366947), (13, 14671838), (19, 10038626), (23, 8292778), (26, 7335919), (38, 5019313), (46, 4146389), (247, 772202), (299, 637906), (437, 436462), (494, 386101), (598, 318953), (874, 218231), (5681, 33574), (11362, 16787)]