227345298

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 493793280

約数和(自身を除く): 266447982

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 151, 281, 282, 302, 453, 562, 843, 893, 906, 1686, 1786, 2679, 2869, 5339, 5358, 5738, 7097, 8607, 10678, 13207, 14194, 16017, 17214, 21291, 26414, 32034, 39621, 42431, 42582, 79242, 84862, 127293, 134843, 250933, 254586, 269686, 404529, 501866, 752799, 806189, 809058, 1505598, 1612378, 1994257, 2418567, 3988514, 4837134, 5982771, 11965542, 37890883, 75781766, 113672649, 227345298]

約数ペア:

[(1, 227345298), (2, 113672649), (3, 75781766), (6, 37890883), (19, 11965542), (38, 5982771), (47, 4837134), (57, 3988514), (94, 2418567), (114, 1994257), (141, 1612378), (151, 1505598), (281, 809058), (282, 806189), (302, 752799), (453, 501866), (562, 404529), (843, 269686), (893, 254586), (906, 250933), (1686, 134843), (1786, 127293), (2679, 84862), (2869, 79242), (5339, 42582), (5358, 42431), (5738, 39621), (7097, 32034), (8607, 26414), (10678, 21291), (13207, 17214), (14194, 16017)]