205132312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11483}}^1$

素因数の和:11536

約数の個数: 64

約数和(自身を含む): 496108800

約数和(自身を除く): 290976488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 8932, 11483, 17864, 22966, 45932, 80381, 91864, 126313, 160762, 252626, 321524, 333007, 505252, 643048, 666014, 884191, 1010504, 1332028, 1768382, 2331049, 2664056, 3536764, 3663077, 4662098, 7073528, 7326154, 9324196, 14652308, 18648392, 25641539, 29304616, 51283078, 102566156, 205132312]

約数ペア:

[(1, 205132312), (2, 102566156), (4, 51283078), (7, 29304616), (8, 25641539), (11, 18648392), (14, 14652308), (22, 9324196), (28, 7326154), (29, 7073528), (44, 4662098), (56, 3663077), (58, 3536764), (77, 2664056), (88, 2331049), (116, 1768382), (154, 1332028), (203, 1010504), (232, 884191), (308, 666014), (319, 643048), (406, 505252), (616, 333007), (638, 321524), (812, 252626), (1276, 160762), (1624, 126313), (2233, 91864), (2552, 80381), (4466, 45932), (8932, 22966), (11483, 17864)]