201214676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{124823}}^1$

素因数の和:124871

約数の個数: 24

約数和(自身を含む): 391448064

約数和(自身を除く): 190233388

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 124823, 249646, 499292, 1622699, 3245398, 3869513, 6490796, 7739026, 15478052, 50303669, 100607338, 201214676]

約数ペア:

[(1, 201214676), (2, 100607338), (4, 50303669), (13, 15478052), (26, 7739026), (31, 6490796), (52, 3869513), (62, 3245398), (124, 1622699), (403, 499292), (806, 249646), (1612, 124823)]