339184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 40

約数和(自身を含む): 736560

約数和(自身を除く): 397376

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 43, 58, 68, 86, 116, 136, 172, 232, 272, 344, 464, 493, 688, 731, 986, 1247, 1462, 1972, 2494, 2924, 3944, 4988, 5848, 7888, 9976, 11696, 19952, 21199, 42398, 84796, 169592, 339184]

約数ペア:

[(1, 339184), (2, 169592), (4, 84796), (8, 42398), (16, 21199), (17, 19952), (29, 11696), (34, 9976), (43, 7888), (58, 5848), (68, 4988), (86, 3944), (116, 2924), (136, 2494), (172, 1972), (232, 1462), (272, 1247), (344, 986), (464, 731), (493, 688)]