299908696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{36151}}^1$

素因数の和:36235

約数の個数: 32

約数和(自身を含む): 605184480

約数和(自身を除く): 305275784

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 36151, 72302, 144604, 289208, 614567, 1229134, 2205211, 2458268, 4410422, 4916536, 8820844, 17641688, 37488587, 74977174, 149954348, 299908696]

約数ペア:

[(1, 299908696), (2, 149954348), (4, 74977174), (8, 37488587), (17, 17641688), (34, 8820844), (61, 4916536), (68, 4410422), (122, 2458268), (136, 2205211), (244, 1229134), (488, 614567), (1037, 289208), (2074, 144604), (4148, 72302), (8296, 36151)]