202185018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2131}}^1$

素因数の和:2400

約数の個数: 64

約数和(自身を含む): 515773440

約数和(自身を除く): 313588422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 251, 378, 502, 753, 1506, 1757, 2131, 2259, 3514, 4262, 4518, 5271, 6393, 6777, 10542, 12786, 13554, 14917, 15813, 19179, 29834, 31626, 38358, 44751, 47439, 57537, 89502, 94878, 115074, 134253, 268506, 402759, 534881, 805518, 1069762, 1604643, 3209286, 3744167, 4813929, 7488334, 9627858, 11232501, 14441787, 22465002, 28883574, 33697503, 67395006, 101092509, 202185018]

約数ペア:

[(1, 202185018), (2, 101092509), (3, 67395006), (6, 33697503), (7, 28883574), (9, 22465002), (14, 14441787), (18, 11232501), (21, 9627858), (27, 7488334), (42, 4813929), (54, 3744167), (63, 3209286), (126, 1604643), (189, 1069762), (251, 805518), (378, 534881), (502, 402759), (753, 268506), (1506, 134253), (1757, 115074), (2131, 94878), (2259, 89502), (3514, 57537), (4262, 47439), (4518, 44751), (5271, 38358), (6393, 31626), (6777, 29834), (10542, 19179), (12786, 15813), (13554, 14917)]