209737728

素因数分解:

$2^{11}\times 3^3\times {\mathrm{3793}}^1$

素因数の和:3824

約数の個数: 96

約数和(自身を含む): 621457200

約数和(自身を除く): 411719472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3456, 3793, 4608, 6144, 6912, 7586, 9216, 11379, 13824, 15172, 18432, 22758, 27648, 30344, 34137, 45516, 55296, 60688, 68274, 91032, 102411, 121376, 136548, 182064, 204822, 242752, 273096, 364128, 409644, 485504, 546192, 728256, 819288, 971008, 1092384, 1456512, 1638576, 1942016, 2184768, 2913024, 3277152, 3884032, 4369536, 5826048, 6554304, 7768064, 8739072, 11652096, 13108608, 17478144, 23304192, 26217216, 34956288, 52434432, 69912576, 104868864, 209737728]

約数ペア:

[(1, 209737728), (2, 104868864), (3, 69912576), (4, 52434432), (6, 34956288), (8, 26217216), (9, 23304192), (12, 17478144), (16, 13108608), (18, 11652096), (24, 8739072), (27, 7768064), (32, 6554304), (36, 5826048), (48, 4369536), (54, 3884032), (64, 3277152), (72, 2913024), (96, 2184768), (108, 1942016), (128, 1638576), (144, 1456512), (192, 1092384), (216, 971008), (256, 819288), (288, 728256), (384, 546192), (432, 485504), (512, 409644), (576, 364128), (768, 273096), (864, 242752), (1024, 204822), (1152, 182064), (1536, 136548), (1728, 121376), (2048, 102411), (2304, 91032), (3072, 68274), (3456, 60688), (3793, 55296), (4608, 45516), (6144, 34137), (6912, 30344), (7586, 27648), (9216, 22758), (11379, 18432), (13824, 15172)]