201639728222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1\times {\mathrm{42643}}^1$

素因数の和:44168

約数の個数: 32

約数和(自身を含む): 318335754240

約数和(自身を除く): 116696026018

約数列:

[1, 2, 31, 53, 62, 106, 1439, 1643, 2878, 3286, 42643, 44609, 76267, 85286, 89218, 152534, 1321933, 2260079, 2364277, 2643866, 4520158, 4728554, 61363277, 70062449, 122726554, 140124898, 1902261587, 3252253681, 3804523174, 6504507362, 100819864111, 201639728222]

約数ペア:

[(1, 201639728222), (2, 100819864111), (31, 6504507362), (53, 3804523174), (62, 3252253681), (106, 1902261587), (1439, 140124898), (1643, 122726554), (2878, 70062449), (3286, 61363277), (42643, 4728554), (44609, 4520158), (76267, 2643866), (85286, 2364277), (89218, 2260079), (152534, 1321933)]