196146972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{778361}}^1$

素因数の和:778378

約数の個数: 36

約数和(自身を含む): 566647536

約数和(自身を除く): 370500564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 778361, 1556722, 2335083, 3113444, 4670166, 5448527, 7005249, 9340332, 10897054, 14010498, 16345581, 21794108, 28020996, 32691162, 49036743, 65382324, 98073486, 196146972]

約数ペア:

[(1, 196146972), (2, 98073486), (3, 65382324), (4, 49036743), (6, 32691162), (7, 28020996), (9, 21794108), (12, 16345581), (14, 14010498), (18, 10897054), (21, 9340332), (28, 7005249), (36, 5448527), (42, 4670166), (63, 3113444), (84, 2335083), (126, 1556722), (252, 778361)]