228045642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 508032000

約数和(自身を除く): 279986358

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 179, 194, 199, 291, 358, 398, 537, 582, 597, 1067, 1074, 1194, 1969, 2134, 2189, 3201, 3938, 4378, 5907, 6402, 6567, 11814, 13134, 17363, 19303, 34726, 35621, 38606, 52089, 57909, 71242, 104178, 106863, 115818, 190993, 212333, 213726, 381986, 391831, 424666, 572979, 636999, 783662, 1145958, 1175493, 1273998, 2350986, 3455237, 6910474, 10365711, 20731422, 38007607, 76015214, 114022821, 228045642]

約数ペア:

[(1, 228045642), (2, 114022821), (3, 76015214), (6, 38007607), (11, 20731422), (22, 10365711), (33, 6910474), (66, 3455237), (97, 2350986), (179, 1273998), (194, 1175493), (199, 1145958), (291, 783662), (358, 636999), (398, 572979), (537, 424666), (582, 391831), (597, 381986), (1067, 213726), (1074, 212333), (1194, 190993), (1969, 115818), (2134, 106863), (2189, 104178), (3201, 71242), (3938, 57909), (4378, 52089), (5907, 38606), (6402, 35621), (6567, 34726), (11814, 19303), (13134, 17363)]