208341797

素因数分解:

${\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 220631040

約数和(自身を除く): 12289243

約数列:

[1, 23, 151, 239, 251, 3473, 5497, 5773, 36089, 37901, 59989, 830047, 871723, 1379747, 9058339, 208341797]

約数ペア:

[(1, 208341797), (23, 9058339), (151, 1379747), (239, 871723), (251, 830047), (3473, 59989), (5497, 37901), (5773, 36089)]