201691370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{1303}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 379683072

約数和(自身を除く): 177991702

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 673, 1303, 1346, 2606, 3365, 6515, 6730, 13030, 15479, 29969, 30958, 59938, 77395, 149845, 154790, 299690, 876919, 1753838, 4384595, 8769190, 20169137, 40338274, 100845685, 201691370]

約数ペア:

[(1, 201691370), (2, 100845685), (5, 40338274), (10, 20169137), (23, 8769190), (46, 4384595), (115, 1753838), (230, 876919), (673, 299690), (1303, 154790), (1346, 149845), (2606, 77395), (3365, 59938), (6515, 30958), (6730, 29969), (13030, 15479)]