225913188

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 534216704

約数和(自身を除く): 308303516

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 271, 381, 508, 542, 547, 762, 813, 1084, 1094, 1524, 1626, 1641, 2188, 3252, 3282, 6564, 34417, 68834, 69469, 103251, 137668, 138938, 148237, 206502, 208407, 277876, 296474, 413004, 416814, 444711, 592948, 833628, 889422, 1778844, 18826099, 37652198, 56478297, 75304396, 112956594, 225913188]

約数ペア:

[(1, 225913188), (2, 112956594), (3, 75304396), (4, 56478297), (6, 37652198), (12, 18826099), (127, 1778844), (254, 889422), (271, 833628), (381, 592948), (508, 444711), (542, 416814), (547, 413004), (762, 296474), (813, 277876), (1084, 208407), (1094, 206502), (1524, 148237), (1626, 138938), (1641, 137668), (2188, 103251), (3252, 69469), (3282, 68834), (6564, 34417)]