211435776

素因数分解:

$2^8\times 3^2\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:748

約数の個数: 108

約数和(自身を含む): 614450928

約数和(自身を除く): 403015152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 256, 288, 326, 384, 489, 563, 576, 652, 768, 978, 1126, 1152, 1304, 1467, 1689, 1956, 2252, 2304, 2608, 2934, 3378, 3912, 4504, 5067, 5216, 5868, 6756, 7824, 9008, 10134, 10432, 11736, 13512, 15648, 18016, 20268, 20864, 23472, 27024, 31296, 36032, 40536, 41728, 46944, 54048, 62592, 72064, 81072, 91769, 93888, 108096, 125184, 144128, 162144, 183538, 187776, 216192, 275307, 324288, 367076, 375552, 432384, 550614, 648576, 734152, 825921, 1101228, 1297152, 1468304, 1651842, 2202456, 2936608, 3303684, 4404912, 5873216, 6607368, 8809824, 11746432, 13214736, 17619648, 23492864, 26429472, 35239296, 52858944, 70478592, 105717888, 211435776]

約数ペア:

[(1, 211435776), (2, 105717888), (3, 70478592), (4, 52858944), (6, 35239296), (8, 26429472), (9, 23492864), (12, 17619648), (16, 13214736), (18, 11746432), (24, 8809824), (32, 6607368), (36, 5873216), (48, 4404912), (64, 3303684), (72, 2936608), (96, 2202456), (128, 1651842), (144, 1468304), (163, 1297152), (192, 1101228), (256, 825921), (288, 734152), (326, 648576), (384, 550614), (489, 432384), (563, 375552), (576, 367076), (652, 324288), (768, 275307), (978, 216192), (1126, 187776), (1152, 183538), (1304, 162144), (1467, 144128), (1689, 125184), (1956, 108096), (2252, 93888), (2304, 91769), (2608, 81072), (2934, 72064), (3378, 62592), (3912, 54048), (4504, 46944), (5067, 41728), (5216, 40536), (5868, 36032), (6756, 31296), (7824, 27024), (9008, 23472), (10134, 20864), (10432, 20268), (11736, 18016), (13512, 15648)]