201630296944

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{206588419}}^1$

素因数の和:206588488

約数の個数: 20

約数和(自身を含む): 397062943240

約数和(自身を除く): 195432646296

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 206588419, 413176838, 826353676, 1652707352, 3305414704, 12601893559, 25203787118, 50407574236, 100815148472, 201630296944]

約数ペア:

[(1, 201630296944), (2, 100815148472), (4, 50407574236), (8, 25203787118), (16, 12601893559), (61, 3305414704), (122, 1652707352), (244, 826353676), (488, 413176838), (976, 206588419)]