203497002

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 470880000

約数和(自身を除く): 267382998

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 199, 261, 398, 522, 597, 653, 783, 1194, 1306, 1566, 1791, 1959, 3582, 3918, 5373, 5771, 5877, 10746, 11542, 11754, 17313, 17631, 18937, 34626, 35262, 37874, 51939, 56811, 103878, 113622, 129947, 155817, 170433, 259894, 311634, 340866, 389841, 511299, 779682, 1022598, 1169523, 2339046, 3508569, 3768463, 7017138, 7536926, 11305389, 22610778, 33916167, 67832334, 101748501, 203497002]

約数ペア:

[(1, 203497002), (2, 101748501), (3, 67832334), (6, 33916167), (9, 22610778), (18, 11305389), (27, 7536926), (29, 7017138), (54, 3768463), (58, 3508569), (87, 2339046), (174, 1169523), (199, 1022598), (261, 779682), (398, 511299), (522, 389841), (597, 340866), (653, 311634), (783, 259894), (1194, 170433), (1306, 155817), (1566, 129947), (1791, 113622), (1959, 103878), (3582, 56811), (3918, 51939), (5373, 37874), (5771, 35262), (5877, 34626), (10746, 18937), (11542, 17631), (11754, 17313)]