203206081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12823}}^1$

素因数の和:12912

約数の個数: 16

約数和(自身を含む): 232678656

約数和(自身を除く): 29472575

約数列:

[1, 13, 23, 53, 299, 689, 1219, 12823, 15847, 166699, 294929, 679619, 3834077, 8835047, 15631237, 203206081]

約数ペア:

[(1, 203206081), (13, 15631237), (23, 8835047), (53, 3834077), (299, 679619), (689, 294929), (1219, 166699), (12823, 15847)]