221466475008

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{906817}}^1$

素因数の和:906894

約数の個数: 120

約数和(自身を含む): 651227719428

約数和(自身を除く): 429761244420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 636, 768, 848, 954, 1152, 1272, 1536, 1696, 1908, 2304, 2544, 3392, 3816, 4608, 5088, 6784, 7632, 10176, 13568, 15264, 20352, 27136, 30528, 40704, 61056, 81408, 122112, 244224, 906817, 1813634, 2720451, 3627268, 5440902, 7254536, 8161353, 10881804, 14509072, 16322706, 21763608, 29018144, 32645412, 43527216, 48061301, 58036288, 65290824, 87054432, 96122602, 116072576, 130581648, 144183903, 174108864, 192245204, 232145152, 261163296, 288367806, 348217728, 384490408, 432551709, 464290304, 522326592, 576735612, 696435456, 768980816, 865103418, 1044653184, 1153471224, 1392870912, 1537961632, 1730206836, 2089306368, 2306942448, 3075923264, 3460413672, 4178612736, 4613884896, 6151846528, 6920827344, 9227769792, 12303693056, 13841654688, 18455539584, 24607386112, 27683309376, 36911079168, 55366618752, 73822158336, 110733237504, 221466475008]

約数ペア:

[(1, 221466475008), (2, 110733237504), (3, 73822158336), (4, 55366618752), (6, 36911079168), (8, 27683309376), (9, 24607386112), (12, 18455539584), (16, 13841654688), (18, 12303693056), (24, 9227769792), (32, 6920827344), (36, 6151846528), (48, 4613884896), (53, 4178612736), (64, 3460413672), (72, 3075923264), (96, 2306942448), (106, 2089306368), (128, 1730206836), (144, 1537961632), (159, 1392870912), (192, 1153471224), (212, 1044653184), (256, 865103418), (288, 768980816), (318, 696435456), (384, 576735612), (424, 522326592), (477, 464290304), (512, 432551709), (576, 384490408), (636, 348217728), (768, 288367806), (848, 261163296), (954, 232145152), (1152, 192245204), (1272, 174108864), (1536, 144183903), (1696, 130581648), (1908, 116072576), (2304, 96122602), (2544, 87054432), (3392, 65290824), (3816, 58036288), (4608, 48061301), (5088, 43527216), (6784, 32645412), (7632, 29018144), (10176, 21763608), (13568, 16322706), (15264, 14509072), (20352, 10881804), (27136, 8161353), (30528, 7254536), (40704, 5440902), (61056, 3627268), (81408, 2720451), (122112, 1813634), (244224, 906817)]