188021764

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{110083}}^1$

素因数の和:110155

約数の個数: 24

約数和(自身を含む): 382211648

約数和(自身を除く): 194189884

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 110083, 220166, 440332, 770581, 1541162, 3082324, 6715063, 13430126, 26860252, 47005441, 94010882, 188021764]

約数ペア:

[(1, 188021764), (2, 94010882), (4, 47005441), (7, 26860252), (14, 13430126), (28, 6715063), (61, 3082324), (122, 1541162), (244, 770581), (427, 440332), (854, 220166), (1708, 110083)]