210907332482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2789263}}^1$

素因数の和:2789774

約数の個数: 32

約数和(自身を含む): 395227551744

約数和(自身を除く): 184320219262

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 491, 982, 3437, 5401, 6874, 10802, 37807, 75614, 2789263, 5578526, 19524841, 30681893, 39049682, 61363786, 214773251, 429546502, 1369528133, 2739056266, 9586696931, 15064809463, 19173393862, 30129618926, 105453666241, 210907332482]

約数ペア:

[(1, 210907332482), (2, 105453666241), (7, 30129618926), (11, 19173393862), (14, 15064809463), (22, 9586696931), (77, 2739056266), (154, 1369528133), (491, 429546502), (982, 214773251), (3437, 61363786), (5401, 39049682), (6874, 30681893), (10802, 19524841), (37807, 5578526), (75614, 2789263)]