200091856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10903}}^1$

素因数の和:10979

約数の個数: 40

約数和(自身を含む): 411037184

約数和(自身を除く): 210945328

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 10903, 18352, 21806, 43612, 87224, 174448, 337993, 403411, 675986, 806822, 1351972, 1613644, 2703944, 3227288, 5407888, 6454576, 12505741, 25011482, 50022964, 100045928, 200091856]

約数ペア:

[(1, 200091856), (2, 100045928), (4, 50022964), (8, 25011482), (16, 12505741), (31, 6454576), (37, 5407888), (62, 3227288), (74, 2703944), (124, 1613644), (148, 1351972), (248, 806822), (296, 675986), (496, 403411), (592, 337993), (1147, 174448), (2294, 87224), (4588, 43612), (9176, 21806), (10903, 18352)]