201999068

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{2141}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 358656480

約数和(自身を除く): 156657412

約数列:

[1, 2, 4, 103, 206, 229, 412, 458, 916, 2141, 4282, 8564, 23587, 47174, 94348, 220523, 441046, 490289, 882092, 980578, 1961156, 50499767, 100999534, 201999068]

約数ペア:

[(1, 201999068), (2, 100999534), (4, 50499767), (103, 1961156), (206, 980578), (229, 882092), (412, 490289), (458, 441046), (916, 220523), (2141, 94348), (4282, 47174), (8564, 23587)]