194890498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{305471}}^1$

素因数の和:305513

約数の個数: 16

約数和(自身を含む): 329909760

約数和(自身を除く): 135019262

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 305471, 610942, 3360181, 6720362, 8858659, 17717318, 97445249, 194890498]

約数ペア:

[(1, 194890498), (2, 97445249), (11, 17717318), (22, 8858659), (29, 6720362), (58, 3360181), (319, 610942), (638, 305471)]