201943784

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61121}}^1$

素因数の和:61193

約数の個数: 32

約数和(自身を含む): 440078400

約数和(自身を除く): 238134616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 61121, 122242, 244484, 427847, 488968, 855694, 1711388, 3422776, 3606139, 7212278, 14424556, 25242973, 28849112, 50485946, 100971892, 201943784]

約数ペア:

[(1, 201943784), (2, 100971892), (4, 50485946), (7, 28849112), (8, 25242973), (14, 14424556), (28, 7212278), (56, 3606139), (59, 3422776), (118, 1711388), (236, 855694), (413, 488968), (472, 427847), (826, 244484), (1652, 122242), (3304, 61121)]