201800067

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1447}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 319718400

約数和(自身を除く): 117918333

約数列:

[1, 3, 7, 21, 29, 87, 203, 229, 609, 687, 1447, 1603, 4341, 4809, 6641, 10129, 19923, 30387, 41963, 46487, 125889, 139461, 293741, 331363, 881223, 994089, 2319541, 6958623, 9609527, 28828581, 67266689, 201800067]

約数ペア:

[(1, 201800067), (3, 67266689), (7, 28828581), (21, 9609527), (29, 6958623), (87, 2319541), (203, 994089), (229, 881223), (609, 331363), (687, 293741), (1447, 139461), (1603, 125889), (4341, 46487), (4809, 41963), (6641, 30387), (10129, 19923)]