190796340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{454277}}^1$

素因数の和:454296

約数の個数: 48

約数和(自身を含む): 610549632

約数和(自身を除く): 419753292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 454277, 908554, 1362831, 1817108, 2271385, 2725662, 3179939, 4542770, 5451324, 6359878, 6814155, 9085540, 9539817, 12719756, 13628310, 15899695, 19079634, 27256620, 31799390, 38159268, 47699085, 63598780, 95398170, 190796340]

約数ペア:

[(1, 190796340), (2, 95398170), (3, 63598780), (4, 47699085), (5, 38159268), (6, 31799390), (7, 27256620), (10, 19079634), (12, 15899695), (14, 13628310), (15, 12719756), (20, 9539817), (21, 9085540), (28, 6814155), (30, 6359878), (35, 5451324), (42, 4542770), (60, 3179939), (70, 2725662), (84, 2271385), (105, 1817108), (140, 1362831), (210, 908554), (420, 454277)]