218213574

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{26683}}^1$

素因数の和:26764

約数の個数: 32

約数和(自身を含む): 461099520

約数和(自身を除く): 242885946

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 141, 174, 282, 1363, 2726, 4089, 8178, 26683, 53366, 80049, 160098, 773807, 1254101, 1547614, 2321421, 2508202, 3762303, 4642842, 7524606, 36368929, 72737858, 109106787, 218213574]

約数ペア:

[(1, 218213574), (2, 109106787), (3, 72737858), (6, 36368929), (29, 7524606), (47, 4642842), (58, 3762303), (87, 2508202), (94, 2321421), (141, 1547614), (174, 1254101), (282, 773807), (1363, 160098), (2726, 80049), (4089, 53366), (8178, 26683)]