237251140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{242093}}^1$

素因数の和:242116

約数の個数: 36

約数和(自身を含む): 579573036

約数和(自身を除く): 342321896

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 242093, 484186, 968372, 1210465, 1694651, 2420930, 3389302, 4841860, 6778604, 8473255, 11862557, 16946510, 23725114, 33893020, 47450228, 59312785, 118625570, 237251140]

約数ペア:

[(1, 237251140), (2, 118625570), (4, 59312785), (5, 47450228), (7, 33893020), (10, 23725114), (14, 16946510), (20, 11862557), (28, 8473255), (35, 6778604), (49, 4841860), (70, 3389302), (98, 2420930), (140, 1694651), (196, 1210465), (245, 968372), (490, 484186), (980, 242093)]