239319276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{4363}}^1$

素因数の和:5030

約数の個数: 48

約数和(自身を含む): 639308544

約数和(自身を除く): 399989268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 653, 1306, 1959, 2612, 3918, 4363, 4571, 7836, 8726, 9142, 13089, 13713, 17452, 18284, 26178, 27426, 30541, 52356, 54852, 61082, 91623, 122164, 183246, 366492, 2849039, 5698078, 8547117, 11396156, 17094234, 19943273, 34188468, 39886546, 59829819, 79773092, 119659638, 239319276]

約数ペア:

[(1, 239319276), (2, 119659638), (3, 79773092), (4, 59829819), (6, 39886546), (7, 34188468), (12, 19943273), (14, 17094234), (21, 11396156), (28, 8547117), (42, 5698078), (84, 2849039), (653, 366492), (1306, 183246), (1959, 122164), (2612, 91623), (3918, 61082), (4363, 54852), (4571, 52356), (7836, 30541), (8726, 27426), (9142, 26178), (13089, 18284), (13713, 17452)]