229889094

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 517017600

約数和(自身を除く): 287128506

約数列:

[1, 2, 3, 6, 19, 23, 38, 43, 46, 57, 69, 86, 114, 129, 138, 258, 437, 817, 874, 989, 1311, 1634, 1978, 2039, 2451, 2622, 2967, 4078, 4902, 5934, 6117, 12234, 18791, 37582, 38741, 46897, 56373, 77482, 87677, 93794, 112746, 116223, 140691, 175354, 232446, 263031, 281382, 526062, 891043, 1665863, 1782086, 2016571, 2673129, 3331726, 4033142, 4997589, 5346258, 6049713, 9995178, 12099426, 38314849, 76629698, 114944547, 229889094]

約数ペア:

[(1, 229889094), (2, 114944547), (3, 76629698), (6, 38314849), (19, 12099426), (23, 9995178), (38, 6049713), (43, 5346258), (46, 4997589), (57, 4033142), (69, 3331726), (86, 2673129), (114, 2016571), (129, 1782086), (138, 1665863), (258, 891043), (437, 526062), (817, 281382), (874, 263031), (989, 232446), (1311, 175354), (1634, 140691), (1978, 116223), (2039, 112746), (2451, 93794), (2622, 87677), (2967, 77482), (4078, 56373), (4902, 46897), (5934, 38741), (6117, 37582), (12234, 18791)]