197805203

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 210355200

約数和(自身を除く): 12549997

約数列:

[1, 31, 43, 179, 829, 1333, 5549, 7697, 25699, 35647, 148391, 238607, 1105057, 4600121, 6380813, 197805203]

約数ペア:

[(1, 197805203), (31, 6380813), (43, 4600121), (179, 1105057), (829, 238607), (1333, 148391), (5549, 35647), (7697, 25699)]