203123074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{57347}}^1$

素因数の和:57390

約数の個数: 32

約数和(自身を含む): 396389376

約数和(自身を除く): 193266302

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 57347, 114694, 401429, 630817, 802858, 1261634, 1318981, 2637962, 4415719, 8831438, 9232867, 14508791, 18465734, 29017582, 101561537, 203123074]

約数ペア:

[(1, 203123074), (2, 101561537), (7, 29017582), (11, 18465734), (14, 14508791), (22, 9232867), (23, 8831438), (46, 4415719), (77, 2637962), (154, 1318981), (161, 1261634), (253, 802858), (322, 630817), (506, 401429), (1771, 114694), (3542, 57347)]