197238111847

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{5077829}}^1$

素因数の和:5078046

約数の個数: 16

約数和(自身を含む): 233986406400

約数和(自身を除く): 36748294553

約数列:

[1, 7, 31, 179, 217, 1253, 5549, 38843, 5077829, 35544803, 157412699, 908931391, 1101888893, 6362519737, 28176873121, 197238111847]

約数ペア:

[(1, 197238111847), (7, 28176873121), (31, 6362519737), (179, 1101888893), (217, 908931391), (1253, 157412699), (5549, 35544803), (38843, 5077829)]