239756184

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{31121}}^1$

素因数の和:31240

約数の個数: 48

約数和(自身を含む): 655429320

約数和(自身を除く): 415673136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 31121, 62242, 93363, 124484, 186726, 248968, 280089, 373452, 560178, 746904, 1120356, 2240712, 3329947, 6659894, 9989841, 13319788, 19979682, 26639576, 29969523, 39959364, 59939046, 79918728, 119878092, 239756184]

約数ペア:

[(1, 239756184), (2, 119878092), (3, 79918728), (4, 59939046), (6, 39959364), (8, 29969523), (9, 26639576), (12, 19979682), (18, 13319788), (24, 9989841), (36, 6659894), (72, 3329947), (107, 2240712), (214, 1120356), (321, 746904), (428, 560178), (642, 373452), (856, 280089), (963, 248968), (1284, 186726), (1926, 124484), (2568, 93363), (3852, 62242), (7704, 31121)]