194848516

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:532

約数の個数: 36

約数和(自身を含む): 355585356

約数和(自身を除く): 160736840

約数列:

[1, 2, 4, 31, 62, 124, 173, 293, 346, 586, 692, 961, 1172, 1922, 3844, 5363, 9083, 10726, 18166, 21452, 36332, 50689, 101378, 166253, 202756, 281573, 332506, 563146, 665012, 1126292, 1571359, 3142718, 6285436, 48712129, 97424258, 194848516]

約数ペア:

[(1, 194848516), (2, 97424258), (4, 48712129), (31, 6285436), (62, 3142718), (124, 1571359), (173, 1126292), (293, 665012), (346, 563146), (586, 332506), (692, 281573), (961, 202756), (1172, 166253), (1922, 101378), (3844, 50689), (5363, 36332), (9083, 21452), (10726, 18166)]