201751744

素因数分解:

$2^6\times {\mathrm{991}}^1\times {\mathrm{3181}}^1$

素因数の和:4184

約数の個数: 28

約数和(自身を含む): 400881088

約数和(自身を除く): 199129344

約数列:

[1, 2, 4, 8, 16, 32, 64, 991, 1982, 3181, 3964, 6362, 7928, 12724, 15856, 25448, 31712, 50896, 63424, 101792, 203584, 3152371, 6304742, 12609484, 25218968, 50437936, 100875872, 201751744]

約数ペア:

[(1, 201751744), (2, 100875872), (4, 50437936), (8, 25218968), (16, 12609484), (32, 6304742), (64, 3152371), (991, 203584), (1982, 101792), (3181, 63424), (3964, 50896), (6362, 31712), (7928, 25448), (12724, 15856)]