201968046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{534307}}^1$

素因数の和:534325

約数の個数: 32

約数和(自身を含む): 512935680

約数和(自身を除く): 310967634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 534307, 1068614, 1602921, 3205842, 3740149, 4808763, 7480298, 9617526, 11220447, 14426289, 22440894, 28852578, 33661341, 67322682, 100984023, 201968046]

約数ペア:

[(1, 201968046), (2, 100984023), (3, 67322682), (6, 33661341), (7, 28852578), (9, 22440894), (14, 14426289), (18, 11220447), (21, 9617526), (27, 7480298), (42, 4808763), (54, 3740149), (63, 3205842), (126, 1602921), (189, 1068614), (378, 534307)]