197237355807

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{189947}}^1$

素因数の和:190223

約数の個数: 32

約数和(自身を含む): 278995622400

約数和(自身を除く): 81758266593

約数列:

[1, 3, 23, 69, 101, 149, 303, 447, 2323, 3427, 6969, 10281, 15049, 45147, 189947, 346127, 569841, 1038381, 4368781, 13106343, 19184647, 28302103, 57553941, 84906309, 441246881, 650948369, 1323740643, 1952845107, 2858512403, 8575537209, 65745785269, 197237355807]

約数ペア:

[(1, 197237355807), (3, 65745785269), (23, 8575537209), (69, 2858512403), (101, 1952845107), (149, 1323740643), (303, 650948369), (447, 441246881), (2323, 84906309), (3427, 57553941), (6969, 28302103), (10281, 19184647), (15049, 13106343), (45147, 4368781), (189947, 1038381), (346127, 569841)]