200039866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{727}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 341228160

約数和(自身を除く): 141188294

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 557, 727, 1114, 1454, 7241, 9451, 10583, 13813, 14482, 18902, 21166, 27626, 137579, 179569, 275158, 359138, 404939, 809878, 5264207, 7693841, 10528414, 15387682, 100019933, 200039866]

約数ペア:

[(1, 200039866), (2, 100019933), (13, 15387682), (19, 10528414), (26, 7693841), (38, 5264207), (247, 809878), (494, 404939), (557, 359138), (727, 275158), (1114, 179569), (1454, 137579), (7241, 27626), (9451, 21166), (10583, 18902), (13813, 14482)]