201285322

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1399}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 354816000

約数和(自身を除く): 153530678

約数列:

[1, 2, 7, 14, 43, 86, 239, 301, 478, 602, 1399, 1673, 2798, 3346, 9793, 10277, 19586, 20554, 60157, 71939, 120314, 143878, 334361, 421099, 668722, 842198, 2340527, 4681054, 14377523, 28755046, 100642661, 201285322]

約数ペア:

[(1, 201285322), (2, 100642661), (7, 28755046), (14, 14377523), (43, 4681054), (86, 2340527), (239, 842198), (301, 668722), (478, 421099), (602, 334361), (1399, 143878), (1673, 120314), (2798, 71939), (3346, 60157), (9793, 20554), (10277, 19586)]