206885206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1997}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 359927712

約数和(自身を除く): 153042506

約数列:

[1, 2, 11, 17, 22, 34, 187, 277, 374, 554, 1997, 3047, 3994, 4709, 6094, 9418, 21967, 33949, 43934, 51799, 67898, 103598, 373439, 553169, 746878, 1106338, 6084859, 9403873, 12169718, 18807746, 103442603, 206885206]

約数ペア:

[(1, 206885206), (2, 103442603), (11, 18807746), (17, 12169718), (22, 9403873), (34, 6084859), (187, 1106338), (277, 746878), (374, 553169), (554, 373439), (1997, 103598), (3047, 67898), (3994, 51799), (4709, 43934), (6094, 33949), (9418, 21967)]