201938334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{19763}}^1$

素因数の和:19912

約数の個数: 32

約数和(自身を含む): 438286464

約数和(自身を除く): 236348130

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 19763, 39526, 59289, 118578, 256919, 513838, 770757, 1541514, 2588953, 5177906, 7766859, 15533718, 33656389, 67312778, 100969167, 201938334]

約数ペア:

[(1, 201938334), (2, 100969167), (3, 67312778), (6, 33656389), (13, 15533718), (26, 7766859), (39, 5177906), (78, 2588953), (131, 1541514), (262, 770757), (393, 513838), (786, 256919), (1703, 118578), (3406, 59289), (5109, 39526), (10218, 19763)]