204036416

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:531

約数の個数: 56

約数和(自身を含む): 414360360

約数和(自身を除く): 210323944

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 113, 178, 226, 317, 356, 452, 634, 712, 904, 1268, 1424, 1808, 2536, 2848, 3616, 5072, 5696, 7232, 10057, 10144, 20114, 20288, 28213, 35821, 40228, 56426, 71642, 80456, 112852, 143284, 160912, 225704, 286568, 321824, 451408, 573136, 643648, 902816, 1146272, 1805632, 2292544, 3188069, 6376138, 12752276, 25504552, 51009104, 102018208, 204036416]

約数ペア:

[(1, 204036416), (2, 102018208), (4, 51009104), (8, 25504552), (16, 12752276), (32, 6376138), (64, 3188069), (89, 2292544), (113, 1805632), (178, 1146272), (226, 902816), (317, 643648), (356, 573136), (452, 451408), (634, 321824), (712, 286568), (904, 225704), (1268, 160912), (1424, 143284), (1808, 112852), (2536, 80456), (2848, 71642), (3616, 56426), (5072, 40228), (5696, 35821), (7232, 28213), (10057, 20288), (10144, 20114)]