190028316

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{115589}}^1$

素因数の和:115733

約数の個数: 24

約数和(自身を含む): 446639760

約数和(自身を除く): 256611444

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 115589, 231178, 346767, 462356, 693534, 1387068, 15835693, 31671386, 47507079, 63342772, 95014158, 190028316]

約数ペア:

[(1, 190028316), (2, 95014158), (3, 63342772), (4, 47507079), (6, 31671386), (12, 15835693), (137, 1387068), (274, 693534), (411, 462356), (548, 346767), (822, 231178), (1644, 115589)]