200719470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{955807}}^1$

素因数の和:955824

約数の個数: 32

約数和(自身を含む): 550545408

約数和(自身を除く): 349825938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 955807, 1911614, 2867421, 4779035, 5734842, 6690649, 9558070, 13381298, 14337105, 20071947, 28674210, 33453245, 40143894, 66906490, 100359735, 200719470]

約数ペア:

[(1, 200719470), (2, 100359735), (3, 66906490), (5, 40143894), (6, 33453245), (7, 28674210), (10, 20071947), (14, 14337105), (15, 13381298), (21, 9558070), (30, 6690649), (35, 5734842), (42, 4779035), (70, 2867421), (105, 1911614), (210, 955807)]