203000904

素因数分解:

$2^3\times 3^4\times {\mathrm{313273}}^1$

素因数の和:313291

約数の個数: 40

約数和(自身を含む): 568592310

約数和(自身を除く): 365591406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 313273, 626546, 939819, 1253092, 1879638, 2506184, 2819457, 3759276, 5638914, 7518552, 8458371, 11277828, 16916742, 22555656, 25375113, 33833484, 50750226, 67666968, 101500452, 203000904]

約数ペア:

[(1, 203000904), (2, 101500452), (3, 67666968), (4, 50750226), (6, 33833484), (8, 25375113), (9, 22555656), (12, 16916742), (18, 11277828), (24, 8458371), (27, 7518552), (36, 5638914), (54, 3759276), (72, 2819457), (81, 2506184), (108, 1879638), (162, 1253092), (216, 939819), (324, 626546), (648, 313273)]