190169028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{754639}}^1$

素因数の和:754656

約数の個数: 36

約数和(自身を含む): 549377920

約数和(自身を除く): 359208892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 754639, 1509278, 2263917, 3018556, 4527834, 5282473, 6791751, 9055668, 10564946, 13583502, 15847419, 21129892, 27167004, 31694838, 47542257, 63389676, 95084514, 190169028]

約数ペア:

[(1, 190169028), (2, 95084514), (3, 63389676), (4, 47542257), (6, 31694838), (7, 27167004), (9, 21129892), (12, 15847419), (14, 13583502), (18, 10564946), (21, 9055668), (28, 6791751), (36, 5282473), (42, 4527834), (63, 3018556), (84, 2263917), (126, 1509278), (252, 754639)]