218656896

素因数分解:

$2^7\times 3^1\times {\mathrm{569419}}^1$

素因数の和:569436

約数の個数: 32

約数和(自身を含む): 580808400

約数和(自身を除く): 362151504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 569419, 1138838, 1708257, 2277676, 3416514, 4555352, 6833028, 9110704, 13666056, 18221408, 27332112, 36442816, 54664224, 72885632, 109328448, 218656896]

約数ペア:

[(1, 218656896), (2, 109328448), (3, 72885632), (4, 54664224), (6, 36442816), (8, 27332112), (12, 18221408), (16, 13666056), (24, 9110704), (32, 6833028), (48, 4555352), (64, 3416514), (96, 2277676), (128, 1708257), (192, 1138838), (384, 569419)]