200408516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4967}}^1$

素因数の和:5120

約数の個数: 48

約数和(自身を含む): 440681472

約数和(自身を除く): 240272956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 262, 308, 524, 917, 1441, 1834, 2882, 3668, 4967, 5764, 9934, 10087, 19868, 20174, 34769, 40348, 54637, 69538, 109274, 139076, 218548, 382459, 650677, 764918, 1301354, 1529836, 2602708, 4554739, 7157447, 9109478, 14314894, 18218956, 28629788, 50102129, 100204258, 200408516]

約数ペア:

[(1, 200408516), (2, 100204258), (4, 50102129), (7, 28629788), (11, 18218956), (14, 14314894), (22, 9109478), (28, 7157447), (44, 4554739), (77, 2602708), (131, 1529836), (154, 1301354), (262, 764918), (308, 650677), (524, 382459), (917, 218548), (1441, 139076), (1834, 109274), (2882, 69538), (3668, 54637), (4967, 40348), (5764, 34769), (9934, 20174), (10087, 19868)]