194628343

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1296

約数の個数: 36

約数和(自身を含む): 258271560

約数和(自身を除く): 63643217

約数列:

[1, 7, 13, 19, 49, 91, 133, 169, 247, 637, 931, 1183, 1237, 1729, 3211, 8281, 8659, 12103, 16081, 22477, 23503, 60613, 112567, 157339, 164521, 209053, 305539, 787969, 1151647, 1463371, 2138773, 3972007, 10243597, 14971411, 27804049, 194628343]

約数ペア:

[(1, 194628343), (7, 27804049), (13, 14971411), (19, 10243597), (49, 3972007), (91, 2138773), (133, 1463371), (169, 1151647), (247, 787969), (637, 305539), (931, 209053), (1183, 164521), (1237, 157339), (1729, 112567), (3211, 60613), (8281, 23503), (8659, 22477), (12103, 16081)]