192171854

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1289}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 344770560

約数和(自身を除く): 152598706

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 463, 926, 1289, 2578, 3241, 6482, 9023, 10649, 18046, 21298, 29647, 59294, 74543, 149086, 207529, 415058, 596807, 1193614, 4177649, 8355298, 13726561, 27453122, 96085927, 192171854]

約数ペア:

[(1, 192171854), (2, 96085927), (7, 27453122), (14, 13726561), (23, 8355298), (46, 4177649), (161, 1193614), (322, 596807), (463, 415058), (926, 207529), (1289, 149086), (2578, 74543), (3241, 59294), (6482, 29647), (9023, 21298), (10649, 18046)]