219700096

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22291}}^1$

素因数の和:22323

約数の個数: 64

約数和(自身を含む): 545708160

約数和(自身を除く): 326008064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 22291, 44582, 89164, 156037, 178328, 245201, 312074, 356656, 490402, 624148, 713312, 980804, 1248296, 1426624, 1716407, 1961608, 2496592, 2853248, 3432814, 3923216, 4993184, 6865628, 7846432, 9986368, 13731256, 15692864, 19972736, 27462512, 31385728, 54925024, 109850048, 219700096]

約数ペア:

[(1, 219700096), (2, 109850048), (4, 54925024), (7, 31385728), (8, 27462512), (11, 19972736), (14, 15692864), (16, 13731256), (22, 9986368), (28, 7846432), (32, 6865628), (44, 4993184), (56, 3923216), (64, 3432814), (77, 2853248), (88, 2496592), (112, 1961608), (128, 1716407), (154, 1426624), (176, 1248296), (224, 980804), (308, 713312), (352, 624148), (448, 490402), (616, 356656), (704, 312074), (896, 245201), (1232, 178328), (1408, 156037), (2464, 89164), (4928, 44582), (9856, 22291)]