228138486

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{20789}}^1$

素因数の和:20884

約数の個数: 32

約数和(自身を含む): 479001600

約数和(自身を除く): 250863114

約数列:

[1, 2, 3, 6, 31, 59, 62, 93, 118, 177, 186, 354, 1829, 3658, 5487, 10974, 20789, 41578, 62367, 124734, 644459, 1226551, 1288918, 1933377, 2453102, 3679653, 3866754, 7359306, 38023081, 76046162, 114069243, 228138486]

約数ペア:

[(1, 228138486), (2, 114069243), (3, 76046162), (6, 38023081), (31, 7359306), (59, 3866754), (62, 3679653), (93, 2453102), (118, 1933377), (177, 1288918), (186, 1226551), (354, 644459), (1829, 124734), (3658, 62367), (5487, 41578), (10974, 20789)]