228235176

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{18757}}^1$

素因数の和:18795

約数の個数: 72

約数和(自身を含む): 669379230

約数和(自身を除く): 441144054

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 18757, 37514, 56271, 75028, 112542, 150056, 168813, 225084, 243841, 337626, 450168, 487682, 675252, 731523, 975364, 1350504, 1463046, 1950728, 2194569, 2926092, 3169933, 4389138, 5852184, 6339866, 8778276, 9509799, 12679732, 17556552, 19019598, 25359464, 28529397, 38039196, 57058794, 76078392, 114117588, 228235176]

約数ペア:

[(1, 228235176), (2, 114117588), (3, 76078392), (4, 57058794), (6, 38039196), (8, 28529397), (9, 25359464), (12, 19019598), (13, 17556552), (18, 12679732), (24, 9509799), (26, 8778276), (36, 6339866), (39, 5852184), (52, 4389138), (72, 3169933), (78, 2926092), (104, 2194569), (117, 1950728), (156, 1463046), (169, 1350504), (234, 975364), (312, 731523), (338, 675252), (468, 487682), (507, 450168), (676, 337626), (936, 243841), (1014, 225084), (1352, 168813), (1521, 150056), (2028, 112542), (3042, 75028), (4056, 56271), (6084, 37514), (12168, 18757)]