211718144

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 104

約数和(自身を含む): 478092288

約数和(自身を除く): 266374144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 127, 128, 148, 176, 254, 256, 296, 352, 407, 508, 512, 592, 704, 814, 1016, 1024, 1184, 1397, 1408, 1628, 2032, 2048, 2368, 2794, 2816, 3256, 4064, 4096, 4699, 4736, 5588, 5632, 6512, 8128, 9398, 9472, 11176, 11264, 13024, 16256, 18796, 18944, 22352, 22528, 26048, 32512, 37592, 37888, 44704, 45056, 51689, 52096, 65024, 75184, 75776, 89408, 103378, 104192, 130048, 150368, 151552, 178816, 206756, 208384, 260096, 300736, 357632, 413512, 416768, 520192, 601472, 715264, 827024, 833536, 1202944, 1430528, 1654048, 1667072, 2405888, 2861056, 3308096, 4811776, 5722112, 6616192, 9623552, 13232384, 19247104, 26464768, 52929536, 105859072, 211718144]

約数ペア:

[(1, 211718144), (2, 105859072), (4, 52929536), (8, 26464768), (11, 19247104), (16, 13232384), (22, 9623552), (32, 6616192), (37, 5722112), (44, 4811776), (64, 3308096), (74, 2861056), (88, 2405888), (127, 1667072), (128, 1654048), (148, 1430528), (176, 1202944), (254, 833536), (256, 827024), (296, 715264), (352, 601472), (407, 520192), (508, 416768), (512, 413512), (592, 357632), (704, 300736), (814, 260096), (1016, 208384), (1024, 206756), (1184, 178816), (1397, 151552), (1408, 150368), (1628, 130048), (2032, 104192), (2048, 103378), (2368, 89408), (2794, 75776), (2816, 75184), (3256, 65024), (4064, 52096), (4096, 51689), (4699, 45056), (4736, 44704), (5588, 37888), (5632, 37592), (6512, 32512), (8128, 26048), (9398, 22528), (9472, 22352), (11176, 18944), (11264, 18796), (13024, 16256)]