199208460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{301831}}^1$

素因数の和:301854

約数の個数: 48

約数和(自身を含む): 608493312

約数和(自身を除く): 409284852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 301831, 603662, 905493, 1207324, 1509155, 1810986, 3018310, 3320141, 3621972, 4527465, 6036620, 6640282, 9054930, 9960423, 13280564, 16600705, 18109860, 19920846, 33201410, 39841692, 49802115, 66402820, 99604230, 199208460]

約数ペア:

[(1, 199208460), (2, 99604230), (3, 66402820), (4, 49802115), (5, 39841692), (6, 33201410), (10, 19920846), (11, 18109860), (12, 16600705), (15, 13280564), (20, 9960423), (22, 9054930), (30, 6640282), (33, 6036620), (44, 4527465), (55, 3621972), (60, 3320141), (66, 3018310), (110, 1810986), (132, 1509155), (165, 1207324), (220, 905493), (330, 603662), (660, 301831)]