202187778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{136429}}^1$

素因数の和:136466

約数の個数: 32

約数和(自身を含む): 458404800

約数和(自身を除く): 256217022

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 136429, 272858, 409287, 818574, 1773577, 2592151, 3547154, 5184302, 5320731, 7776453, 10641462, 15552906, 33697963, 67395926, 101093889, 202187778]

約数ペア:

[(1, 202187778), (2, 101093889), (3, 67395926), (6, 33697963), (13, 15552906), (19, 10641462), (26, 7776453), (38, 5320731), (39, 5184302), (57, 3547154), (78, 2592151), (114, 1773577), (247, 818574), (494, 409287), (741, 272858), (1482, 136429)]