212080896

素因数分解:

$2^8\times 3^3\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 144

約数和(自身を含む): 638709120

約数和(自身を除く): 426628224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 256, 288, 366, 384, 432, 488, 503, 549, 576, 732, 768, 864, 976, 1006, 1098, 1152, 1464, 1509, 1647, 1728, 1952, 2012, 2196, 2304, 2928, 3018, 3294, 3456, 3904, 4024, 4392, 4527, 5856, 6036, 6588, 6912, 7808, 8048, 8784, 9054, 11712, 12072, 13176, 13581, 15616, 16096, 17568, 18108, 23424, 24144, 26352, 27162, 30683, 32192, 35136, 36216, 46848, 48288, 52704, 54324, 61366, 64384, 70272, 72432, 92049, 96576, 105408, 108648, 122732, 128768, 140544, 144864, 184098, 193152, 210816, 217296, 245464, 276147, 289728, 368196, 386304, 421632, 434592, 490928, 552294, 579456, 736392, 828441, 869184, 981856, 1104588, 1158912, 1472784, 1656882, 1738368, 1963712, 2209176, 2945568, 3313764, 3476736, 3927424, 4418352, 5891136, 6627528, 7854848, 8836704, 11782272, 13255056, 17673408, 23564544, 26510112, 35346816, 53020224, 70693632, 106040448, 212080896]

約数ペア:

[(1, 212080896), (2, 106040448), (3, 70693632), (4, 53020224), (6, 35346816), (8, 26510112), (9, 23564544), (12, 17673408), (16, 13255056), (18, 11782272), (24, 8836704), (27, 7854848), (32, 6627528), (36, 5891136), (48, 4418352), (54, 3927424), (61, 3476736), (64, 3313764), (72, 2945568), (96, 2209176), (108, 1963712), (122, 1738368), (128, 1656882), (144, 1472784), (183, 1158912), (192, 1104588), (216, 981856), (244, 869184), (256, 828441), (288, 736392), (366, 579456), (384, 552294), (432, 490928), (488, 434592), (503, 421632), (549, 386304), (576, 368196), (732, 289728), (768, 276147), (864, 245464), (976, 217296), (1006, 210816), (1098, 193152), (1152, 184098), (1464, 144864), (1509, 140544), (1647, 128768), (1728, 122732), (1952, 108648), (2012, 105408), (2196, 96576), (2304, 92049), (2928, 72432), (3018, 70272), (3294, 64384), (3456, 61366), (3904, 54324), (4024, 52704), (4392, 48288), (4527, 46848), (5856, 36216), (6036, 35136), (6588, 32192), (6912, 30683), (7808, 27162), (8048, 26352), (8784, 24144), (9054, 23424), (11712, 18108), (12072, 17568), (13176, 16096), (13581, 15616)]