191445210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193379}}^1$

素因数の和:193403

約数の個数: 48

約数和(自身を含む): 543011040

約数和(自身を除く): 351565830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 193379, 386758, 580137, 966895, 1160274, 1740411, 1933790, 2127169, 2900685, 3480822, 4254338, 5801370, 6381507, 8702055, 10635845, 12763014, 17404110, 19144521, 21271690, 31907535, 38289042, 63815070, 95722605, 191445210]

約数ペア:

[(1, 191445210), (2, 95722605), (3, 63815070), (5, 38289042), (6, 31907535), (9, 21271690), (10, 19144521), (11, 17404110), (15, 12763014), (18, 10635845), (22, 8702055), (30, 6381507), (33, 5801370), (45, 4254338), (55, 3480822), (66, 2900685), (90, 2127169), (99, 1933790), (110, 1740411), (165, 1160274), (198, 966895), (330, 580137), (495, 386758), (990, 193379)]