204417146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1511}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 340962048

約数和(自身を除く): 136544902

約数列:

[1, 2, 17, 23, 34, 46, 173, 346, 391, 782, 1511, 2941, 3022, 3979, 5882, 7958, 25687, 34753, 51374, 67643, 69506, 135286, 261403, 522806, 590801, 1181602, 4443851, 6012269, 8887702, 12024538, 102208573, 204417146]

約数ペア:

[(1, 204417146), (2, 102208573), (17, 12024538), (23, 8887702), (34, 6012269), (46, 4443851), (173, 1181602), (346, 590801), (391, 522806), (782, 261403), (1511, 135286), (2941, 69506), (3022, 67643), (3979, 51374), (5882, 34753), (7958, 25687)]