199650971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{14207}}^1$

素因数の和:14290

約数の個数: 16

約数和(自身を含む): 229146624

約数和(自身を除く): 29495653

約数列:

[1, 13, 23, 47, 299, 611, 1081, 14053, 14207, 184691, 326761, 667729, 4247893, 8680477, 15357767, 199650971]

約数ペア:

[(1, 199650971), (13, 15357767), (23, 8680477), (47, 4247893), (299, 667729), (611, 326761), (1081, 184691), (14053, 14207)]