297704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 648000

約数和(自身を除く): 350296

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 199, 374, 398, 748, 796, 1496, 1592, 2189, 3383, 4378, 6766, 8756, 13532, 17512, 27064, 37213, 74426, 148852, 297704]

約数ペア:

[(1, 297704), (2, 148852), (4, 74426), (8, 37213), (11, 27064), (17, 17512), (22, 13532), (34, 8756), (44, 6766), (68, 4378), (88, 3383), (136, 2189), (187, 1592), (199, 1496), (374, 796), (398, 748)]