201897462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{19759}}^1$

素因数の和:19908

約数の個数: 32

約数和(自身を含む): 438197760

約数和(自身を除く): 236300298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 19759, 39518, 59277, 118554, 256867, 513734, 770601, 1541202, 2588429, 5176858, 7765287, 15530574, 33649577, 67299154, 100948731, 201897462]

約数ペア:

[(1, 201897462), (2, 100948731), (3, 67299154), (6, 33649577), (13, 15530574), (26, 7765287), (39, 5176858), (78, 2588429), (131, 1541202), (262, 770601), (393, 513734), (786, 256867), (1703, 118554), (3406, 59277), (5109, 39518), (10218, 19759)]