203423636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{8167}}^1$

素因数の和:8663

約数の個数: 24

約数和(自身を含む): 384222720

約数和(自身を除く): 180799084

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1916, 6227, 8167, 12454, 16334, 24908, 32668, 106171, 212342, 424684, 3911993, 7823986, 15647972, 50855909, 101711818, 203423636]

約数ペア:

[(1, 203423636), (2, 101711818), (4, 50855909), (13, 15647972), (26, 7823986), (52, 3911993), (479, 424684), (958, 212342), (1916, 106171), (6227, 32668), (8167, 24908), (12454, 16334)]