201018894

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 433002240

約数和(自身を除く): 231983346

約数列:

[1, 2, 3, 6, 29, 43, 58, 67, 86, 87, 129, 134, 174, 201, 258, 401, 402, 802, 1203, 1247, 1943, 2406, 2494, 2881, 3741, 3886, 5762, 5829, 7482, 8643, 11629, 11658, 17243, 17286, 23258, 26867, 34486, 34887, 51729, 53734, 69774, 80601, 83549, 103458, 161202, 167098, 250647, 500047, 501294, 779143, 1000094, 1155281, 1500141, 1558286, 2310562, 2337429, 3000282, 3465843, 4674858, 6931686, 33503149, 67006298, 100509447, 201018894]

約数ペア:

[(1, 201018894), (2, 100509447), (3, 67006298), (6, 33503149), (29, 6931686), (43, 4674858), (58, 3465843), (67, 3000282), (86, 2337429), (87, 2310562), (129, 1558286), (134, 1500141), (174, 1155281), (201, 1000094), (258, 779143), (401, 501294), (402, 500047), (802, 250647), (1203, 167098), (1247, 161202), (1943, 103458), (2406, 83549), (2494, 80601), (2881, 69774), (3741, 53734), (3886, 51729), (5762, 34887), (5829, 34486), (7482, 26867), (8643, 23258), (11629, 17286), (11658, 17243)]