297325564

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 547658496

約数和(自身を除く): 250332932

約数列:

[1, 2, 4, 43, 71, 86, 97, 142, 172, 194, 251, 284, 388, 502, 1004, 3053, 4171, 6106, 6887, 8342, 10793, 12212, 13774, 16684, 17821, 21586, 24347, 27548, 35642, 43172, 48694, 71284, 97388, 296141, 592282, 766303, 1046921, 1184564, 1532606, 1728637, 2093842, 3065212, 3457274, 4187684, 6914548, 74331391, 148662782, 297325564]

約数ペア:

[(1, 297325564), (2, 148662782), (4, 74331391), (43, 6914548), (71, 4187684), (86, 3457274), (97, 3065212), (142, 2093842), (172, 1728637), (194, 1532606), (251, 1184564), (284, 1046921), (388, 766303), (502, 592282), (1004, 296141), (3053, 97388), (4171, 71284), (6106, 48694), (6887, 43172), (8342, 35642), (10793, 27548), (12212, 24347), (13774, 21586), (16684, 17821)]