204020898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{6653}}^1$

素因数の和:6946

約数の個数: 32

約数和(自身を含む): 431179200

約数和(自身を除く): 227158302

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 538, 807, 1614, 5111, 6653, 10222, 13306, 15333, 19959, 30666, 39918, 126407, 252814, 379221, 758442, 1789657, 3579314, 5368971, 10737942, 34003483, 68006966, 102010449, 204020898]

約数ペア:

[(1, 204020898), (2, 102010449), (3, 68006966), (6, 34003483), (19, 10737942), (38, 5368971), (57, 3579314), (114, 1789657), (269, 758442), (538, 379221), (807, 252814), (1614, 126407), (5111, 39918), (6653, 30666), (10222, 19959), (13306, 15333)]