189088668

素因数分解:

$2^2\times 3^4\times {\mathrm{307}}^1\times {\mathrm{1901}}^1$

素因数の和:2224

約数の個数: 60

約数和(自身を含む): 496186152

約数和(自身を除く): 307097484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 307, 324, 614, 921, 1228, 1842, 1901, 2763, 3684, 3802, 5526, 5703, 7604, 8289, 11052, 11406, 16578, 17109, 22812, 24867, 33156, 34218, 49734, 51327, 68436, 99468, 102654, 153981, 205308, 307962, 583607, 615924, 1167214, 1750821, 2334428, 3501642, 5252463, 7003284, 10504926, 15757389, 21009852, 31514778, 47272167, 63029556, 94544334, 189088668]

約数ペア:

[(1, 189088668), (2, 94544334), (3, 63029556), (4, 47272167), (6, 31514778), (9, 21009852), (12, 15757389), (18, 10504926), (27, 7003284), (36, 5252463), (54, 3501642), (81, 2334428), (108, 1750821), (162, 1167214), (307, 615924), (324, 583607), (614, 307962), (921, 205308), (1228, 153981), (1842, 102654), (1901, 99468), (2763, 68436), (3684, 51327), (3802, 49734), (5526, 34218), (5703, 33156), (7604, 24867), (8289, 22812), (11052, 17109), (11406, 16578)]