194975386620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{464227111}}^1$

素因数の和:464227130

約数の個数: 48

約数和(自身を含む): 623921238528

約数和(自身を除く): 428945851908

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, 464227111, 928454222, 1392681333, 1856908444, 2321135555, 2785362666, 3249589777, 4642271110, 5570725332, 6499179554, 6963406665, 9284542220, 9748769331, 12998359108, 13926813330, 16247948885, 19497538662, 27853626660, 32495897770, 38995077324, 48743846655, 64991795540, 97487693310, 194975386620]

約数ペア:

[(1, 194975386620), (2, 97487693310), (3, 64991795540), (4, 48743846655), (5, 38995077324), (6, 32495897770), (7, 27853626660), (10, 19497538662), (12, 16247948885), (14, 13926813330), (15, 12998359108), (20, 9748769331), (21, 9284542220), (28, 6963406665), (30, 6499179554), (35, 5570725332), (42, 4642271110), (60, 3249589777), (70, 2785362666), (84, 2321135555), (105, 1856908444), (140, 1392681333), (210, 928454222), (420, 464227111)]