219994230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{198193}}^1$

素因数の和:198240

約数の個数: 32

約数和(自身を含む): 542258784

約数和(自身を除く): 322264554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 198193, 396386, 594579, 990965, 1189158, 1981930, 2972895, 5945790, 7333141, 14666282, 21999423, 36665705, 43998846, 73331410, 109997115, 219994230]

約数ペア:

[(1, 219994230), (2, 109997115), (3, 73331410), (5, 43998846), (6, 36665705), (10, 21999423), (15, 14666282), (30, 7333141), (37, 5945790), (74, 2972895), (111, 1981930), (185, 1189158), (222, 990965), (370, 594579), (555, 396386), (1110, 198193)]