231690186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47149}}^1$

素因数の和:47180

約数の個数: 64

約数和(自身を含む): 633696000

約数和(自身を除く): 402005814

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 47149, 94298, 141447, 282894, 330043, 424341, 612937, 660086, 848682, 990129, 1225874, 1273023, 1838811, 1980258, 2546046, 2970387, 3677622, 4290559, 5516433, 5940774, 8581118, 8911161, 11032866, 12871677, 16549299, 17822322, 25743354, 33098598, 38615031, 77230062, 115845093, 231690186]

約数ペア:

[(1, 231690186), (2, 115845093), (3, 77230062), (6, 38615031), (7, 33098598), (9, 25743354), (13, 17822322), (14, 16549299), (18, 12871677), (21, 11032866), (26, 8911161), (27, 8581118), (39, 5940774), (42, 5516433), (54, 4290559), (63, 3677622), (78, 2970387), (91, 2546046), (117, 1980258), (126, 1838811), (182, 1273023), (189, 1225874), (234, 990129), (273, 848682), (351, 660086), (378, 612937), (546, 424341), (702, 330043), (819, 282894), (1638, 141447), (2457, 94298), (4914, 47149)]