201804678

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{13331}}^1$

素因数の和:13397

約数の個数: 36

約数和(自身を含む): 452874708

約数和(自身を除く): 251070030

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 841, 1682, 2523, 5046, 7569, 13331, 15138, 26662, 39993, 79986, 119979, 239958, 386599, 773198, 1159797, 2319594, 3479391, 6958782, 11211371, 22422742, 33634113, 67268226, 100902339, 201804678]

約数ペア:

[(1, 201804678), (2, 100902339), (3, 67268226), (6, 33634113), (9, 22422742), (18, 11211371), (29, 6958782), (58, 3479391), (87, 2319594), (174, 1159797), (261, 773198), (522, 386599), (841, 239958), (1682, 119979), (2523, 79986), (5046, 39993), (7569, 26662), (13331, 15138)]