201437916

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{719}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 484162560

約数和(自身を除く): 282724644

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 631, 719, 1262, 1438, 1893, 2157, 2524, 2876, 3786, 4314, 7572, 8628, 23347, 26603, 46694, 53206, 70041, 79809, 93388, 106412, 140082, 159618, 280164, 319236, 453689, 907378, 1361067, 1814756, 2722134, 5444268, 16786493, 33572986, 50359479, 67145972, 100718958, 201437916]

約数ペア:

[(1, 201437916), (2, 100718958), (3, 67145972), (4, 50359479), (6, 33572986), (12, 16786493), (37, 5444268), (74, 2722134), (111, 1814756), (148, 1361067), (222, 907378), (444, 453689), (631, 319236), (719, 280164), (1262, 159618), (1438, 140082), (1893, 106412), (2157, 93388), (2524, 79809), (2876, 70041), (3786, 53206), (4314, 46694), (7572, 26603), (8628, 23347)]