199905898752

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{4131653}}^1$

素因数の和:4131685

約数の個数: 144

約数和(自身を含む): 675608062080

約数和(自身を除く): 475702163328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 4131653, 8263306, 12394959, 16526612, 24789918, 28921571, 33053224, 37184877, 49579836, 57843142, 66106448, 74369754, 86764713, 99159672, 111554631, 115686284, 132212896, 148739508, 173529426, 198319344, 223109262, 231372568, 260294139, 264425792, 297479016, 347058852, 396638688, 446218524, 462745136, 520588278, 528851584, 594958032, 694117704, 780882417, 793277376, 892437048, 925490272, 1041176556, 1057703168, 1189916064, 1388235408, 1561764834, 1586554752, 1784874096, 1850980544, 2082353112, 2379832128, 2776470816, 3123529668, 3173109504, 3569748192, 3701961088, 4164706224, 4759664256, 5552941632, 6247059336, 7139496384, 7403922176, 8329412448, 9519328512, 11105883264, 12494118672, 14278992768, 16658824896, 22211766528, 24988237344, 28557985536, 33317649792, 49976474688, 66635299584, 99952949376, 199905898752]

約数ペア:

[(1, 199905898752), (2, 99952949376), (3, 66635299584), (4, 49976474688), (6, 33317649792), (7, 28557985536), (8, 24988237344), (9, 22211766528), (12, 16658824896), (14, 14278992768), (16, 12494118672), (18, 11105883264), (21, 9519328512), (24, 8329412448), (27, 7403922176), (28, 7139496384), (32, 6247059336), (36, 5552941632), (42, 4759664256), (48, 4164706224), (54, 3701961088), (56, 3569748192), (63, 3173109504), (64, 3123529668), (72, 2776470816), (84, 2379832128), (96, 2082353112), (108, 1850980544), (112, 1784874096), (126, 1586554752), (128, 1561764834), (144, 1388235408), (168, 1189916064), (189, 1057703168), (192, 1041176556), (216, 925490272), (224, 892437048), (252, 793277376), (256, 780882417), (288, 694117704), (336, 594958032), (378, 528851584), (384, 520588278), (432, 462745136), (448, 446218524), (504, 396638688), (576, 347058852), (672, 297479016), (756, 264425792), (768, 260294139), (864, 231372568), (896, 223109262), (1008, 198319344), (1152, 173529426), (1344, 148739508), (1512, 132212896), (1728, 115686284), (1792, 111554631), (2016, 99159672), (2304, 86764713), (2688, 74369754), (3024, 66106448), (3456, 57843142), (4032, 49579836), (5376, 37184877), (6048, 33053224), (6912, 28921571), (8064, 24789918), (12096, 16526612), (16128, 12394959), (24192, 8263306), (48384, 4131653)]