200032910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{259783}}^1$

素因数の和:259808

約数の個数: 32

約数和(自身を含む): 448906752

約数和(自身を除く): 248873842

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 259783, 519566, 1298915, 1818481, 2597830, 2857613, 3636962, 5715226, 9092405, 14288065, 18184810, 20003291, 28576130, 40006582, 100016455, 200032910]

約数ペア:

[(1, 200032910), (2, 100016455), (5, 40006582), (7, 28576130), (10, 20003291), (11, 18184810), (14, 14288065), (22, 9092405), (35, 5715226), (55, 3636962), (70, 2857613), (77, 2597830), (110, 1818481), (154, 1298915), (385, 519566), (770, 259783)]