231508852

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:776

約数の個数: 36

約数和(自身を含む): 423270624

約数和(自身を除く): 191761772

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 631, 1262, 1369, 2479, 2524, 2738, 4958, 5476, 9916, 23347, 42277, 46694, 84554, 91723, 93388, 169108, 183446, 366892, 863839, 1564249, 1727678, 3128498, 3455356, 6256996, 57877213, 115754426, 231508852]

約数ペア:

[(1, 231508852), (2, 115754426), (4, 57877213), (37, 6256996), (67, 3455356), (74, 3128498), (134, 1727678), (148, 1564249), (268, 863839), (631, 366892), (1262, 183446), (1369, 169108), (2479, 93388), (2524, 91723), (2738, 84554), (4958, 46694), (5476, 42277), (9916, 23347)]