225156776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{17047}}^1$

素因数の和:17193

約数の個数: 32

約数和(自身を含む): 458250240

約数和(自身を除く): 233093464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 17047, 34094, 68188, 136376, 221611, 443222, 886444, 1772888, 2164969, 4329938, 8659876, 17319752, 28144597, 56289194, 112578388, 225156776]

約数ペア:

[(1, 225156776), (2, 112578388), (4, 56289194), (8, 28144597), (13, 17319752), (26, 8659876), (52, 4329938), (104, 2164969), (127, 1772888), (254, 886444), (508, 443222), (1016, 221611), (1651, 136376), (3302, 68188), (6604, 34094), (13208, 17047)]