204927831328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{149239}}^1$

素因数の和:149390

約数の個数: 96

約数和(自身を含む): 454912174080

約数和(自身を除く): 249984342752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 83, 88, 94, 166, 176, 188, 332, 352, 376, 517, 664, 752, 913, 1034, 1328, 1504, 1826, 2068, 2656, 3652, 3901, 4136, 7304, 7802, 8272, 14608, 15604, 16544, 29216, 31208, 42911, 62416, 85822, 124832, 149239, 171644, 298478, 343288, 596956, 686576, 1193912, 1373152, 1641629, 2387824, 3283258, 4775648, 6566516, 7014233, 12386837, 13133032, 14028466, 24773674, 26266064, 28056932, 49547348, 52532128, 56113864, 77156563, 99094696, 112227728, 136255207, 154313126, 198189392, 224455456, 272510414, 308626252, 396378784, 545020828, 582181339, 617252504, 1090041656, 1164362678, 1234505008, 2180083312, 2328725356, 2469010016, 4360166624, 4657450712, 6403994729, 9314901424, 12807989458, 18629802848, 25615978916, 51231957832, 102463915664, 204927831328]

約数ペア:

[(1, 204927831328), (2, 102463915664), (4, 51231957832), (8, 25615978916), (11, 18629802848), (16, 12807989458), (22, 9314901424), (32, 6403994729), (44, 4657450712), (47, 4360166624), (83, 2469010016), (88, 2328725356), (94, 2180083312), (166, 1234505008), (176, 1164362678), (188, 1090041656), (332, 617252504), (352, 582181339), (376, 545020828), (517, 396378784), (664, 308626252), (752, 272510414), (913, 224455456), (1034, 198189392), (1328, 154313126), (1504, 136255207), (1826, 112227728), (2068, 99094696), (2656, 77156563), (3652, 56113864), (3901, 52532128), (4136, 49547348), (7304, 28056932), (7802, 26266064), (8272, 24773674), (14608, 14028466), (15604, 13133032), (16544, 12386837), (29216, 7014233), (31208, 6566516), (42911, 4775648), (62416, 3283258), (85822, 2387824), (124832, 1641629), (149239, 1373152), (171644, 1193912), (298478, 686576), (343288, 596956)]