209032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 32

約数和(自身を含む): 437400

約数和(自身を除く): 228368

約数列:

[1, 2, 4, 8, 17, 29, 34, 53, 58, 68, 106, 116, 136, 212, 232, 424, 493, 901, 986, 1537, 1802, 1972, 3074, 3604, 3944, 6148, 7208, 12296, 26129, 52258, 104516, 209032]

約数ペア:

[(1, 209032), (2, 104516), (4, 52258), (8, 26129), (17, 12296), (29, 7208), (34, 6148), (53, 3944), (58, 3604), (68, 3074), (106, 1972), (116, 1802), (136, 1537), (212, 986), (232, 901), (424, 493)]