204985344

素因数分解:

$2^{10}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1335

約数の個数: 88

約数和(自身を含む): 557111520

約数和(自身を除く): 352126176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1024, 1259, 1272, 1536, 1696, 2518, 2544, 3072, 3392, 3777, 5036, 5088, 6784, 7554, 10072, 10176, 13568, 15108, 20144, 20352, 27136, 30216, 40288, 40704, 54272, 60432, 66727, 80576, 81408, 120864, 133454, 161152, 162816, 200181, 241728, 266908, 322304, 400362, 483456, 533816, 644608, 800724, 966912, 1067632, 1289216, 1601448, 1933824, 2135264, 3202896, 3867648, 4270528, 6405792, 8541056, 12811584, 17082112, 25623168, 34164224, 51246336, 68328448, 102492672, 204985344]

約数ペア:

[(1, 204985344), (2, 102492672), (3, 68328448), (4, 51246336), (6, 34164224), (8, 25623168), (12, 17082112), (16, 12811584), (24, 8541056), (32, 6405792), (48, 4270528), (53, 3867648), (64, 3202896), (96, 2135264), (106, 1933824), (128, 1601448), (159, 1289216), (192, 1067632), (212, 966912), (256, 800724), (318, 644608), (384, 533816), (424, 483456), (512, 400362), (636, 322304), (768, 266908), (848, 241728), (1024, 200181), (1259, 162816), (1272, 161152), (1536, 133454), (1696, 120864), (2518, 81408), (2544, 80576), (3072, 66727), (3392, 60432), (3777, 54272), (5036, 40704), (5088, 40288), (6784, 30216), (7554, 27136), (10072, 20352), (10176, 20144), (13568, 15108)]