200665024

素因数分解:

$2^6\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1459}}^1$

素因数の和:1785

約数の個数: 56

約数和(自身を含む): 456874880

約数和(自身を除く): 256209856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 307, 448, 614, 1228, 1459, 2149, 2456, 2918, 4298, 4912, 5836, 8596, 9824, 10213, 11672, 17192, 19648, 20426, 23344, 34384, 40852, 46688, 68768, 81704, 93376, 137536, 163408, 326816, 447913, 653632, 895826, 1791652, 3135391, 3583304, 6270782, 7166608, 12541564, 14333216, 25083128, 28666432, 50166256, 100332512, 200665024]

約数ペア:

[(1, 200665024), (2, 100332512), (4, 50166256), (7, 28666432), (8, 25083128), (14, 14333216), (16, 12541564), (28, 7166608), (32, 6270782), (56, 3583304), (64, 3135391), (112, 1791652), (224, 895826), (307, 653632), (448, 447913), (614, 326816), (1228, 163408), (1459, 137536), (2149, 93376), (2456, 81704), (2918, 68768), (4298, 46688), (4912, 40852), (5836, 34384), (8596, 23344), (9824, 20426), (10213, 19648), (11672, 17192)]