267299530

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1\times {\mathrm{691}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 487876608

約数和(自身を除く): 220577078

約数列:

[1, 2, 5, 10, 101, 202, 383, 505, 691, 766, 1010, 1382, 1915, 3455, 3830, 6910, 38683, 69791, 77366, 139582, 193415, 264653, 348955, 386830, 529306, 697910, 1323265, 2646530, 26729953, 53459906, 133649765, 267299530]

約数ペア:

[(1, 267299530), (2, 133649765), (5, 53459906), (10, 26729953), (101, 2646530), (202, 1323265), (383, 697910), (505, 529306), (691, 386830), (766, 348955), (1010, 264653), (1382, 193415), (1915, 139582), (3455, 77366), (3830, 69791), (6910, 38683)]