201216865538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{459649}}^1$

素因数の和:459926

約数の個数: 32

約数和(自身を含む): 330120630000

約数和(自身を除く): 128903764462

約数列:

[1, 2, 13, 26, 113, 149, 226, 298, 1469, 1937, 2938, 3874, 16837, 33674, 218881, 437762, 459649, 919298, 5975437, 11950874, 51940337, 68487701, 103880674, 136975402, 675224381, 890340113, 1350448762, 1780680226, 7739110213, 15478220426, 100608432769, 201216865538]

約数ペア:

[(1, 201216865538), (2, 100608432769), (13, 15478220426), (26, 7739110213), (113, 1780680226), (149, 1350448762), (226, 890340113), (298, 675224381), (1469, 136975402), (1937, 103880674), (2938, 68487701), (3874, 51940337), (16837, 11950874), (33674, 5975437), (218881, 919298), (437762, 459649)]