202244432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{972329}}^1$

素因数の和:972350

約数の個数: 20

約数和(自身を含む): 421991220

約数和(自身を除く): 219746788

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 972329, 1944658, 3889316, 7778632, 12640277, 15557264, 25280554, 50561108, 101122216, 202244432]

約数ペア:

[(1, 202244432), (2, 101122216), (4, 50561108), (8, 25280554), (13, 15557264), (16, 12640277), (26, 7778632), (52, 3889316), (104, 1944658), (208, 972329)]