225746892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{298607}}^1$

素因数の和:298627

約数の個数: 48

約数和(自身を含む): 668881920

約数和(自身を除く): 443135028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 298607, 597214, 895821, 1194428, 1791642, 2090249, 2687463, 3583284, 4180498, 5374926, 6270747, 8062389, 8360996, 10749852, 12541494, 16124778, 18812241, 25082988, 32249556, 37624482, 56436723, 75248964, 112873446, 225746892]

約数ペア:

[(1, 225746892), (2, 112873446), (3, 75248964), (4, 56436723), (6, 37624482), (7, 32249556), (9, 25082988), (12, 18812241), (14, 16124778), (18, 12541494), (21, 10749852), (27, 8360996), (28, 8062389), (36, 6270747), (42, 5374926), (54, 4180498), (63, 3583284), (84, 2687463), (108, 2090249), (126, 1791642), (189, 1194428), (252, 895821), (378, 597214), (756, 298607)]