194573905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 258370560

約数和(自身を除く): 63796655

約数列:

[1, 5, 23, 29, 41, 115, 145, 205, 667, 943, 1189, 1423, 3335, 4715, 5945, 7115, 27347, 32729, 41267, 58343, 136735, 163645, 206335, 291715, 949141, 1341889, 1691947, 4745705, 6709445, 8459735, 38914781, 194573905]

約数ペア:

[(1, 194573905), (5, 38914781), (23, 8459735), (29, 6709445), (41, 4745705), (115, 1691947), (145, 1341889), (205, 949141), (667, 291715), (943, 206335), (1189, 163645), (1423, 136735), (3335, 58343), (4715, 41267), (5945, 32729), (7115, 27347)]